832412137 has 4 divisors (see below), whose sum is σ = 838488276. Its totient is φ = 826336000.

The previous prime is 832412131. The next prime is 832412167. The reversal of 832412137 is 731214238.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 731214238 = 2 ⋅365607119.

It can be written as a sum of positive squares in 2 ways, for example, as 666620761 + 165791376 = 25819^2 + 12876^2 .

It is a cyclic number.

It is not a de Polignac number, because 832412137 - 2³ = 832412129 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 832412099 and 832412108.

It is not an unprimeable number, because it can be changed into a prime (832412131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3037864 + ... + 3038137.

It is an arithmetic number, because the mean of its divisors is an integer number (209622069).

Almost surely, 2^832412137 is an apocalyptic number.

It is an amenable number.

832412137 is a deficient number, since it is larger than the sum of its proper divisors (6076139).

832412137 is a wasteful number, since it uses less digits than its factorization.

832412137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6076138.

The product of its digits is 8064, while the sum is 31.

The square root of 832412137 is about 28851.5534590427. The cubic root of 832412137 is about 940.6891494563.

The spelling of 832412137 in words is "eight hundred thirty-two million, four hundred twelve thousand, one hundred thirty-seven".