1832103913 has 8 divisors (see below), whose sum is σ = 1902662280. Its totient is φ = 1762037760.

The previous prime is 1832103907. The next prime is 1832103929. The reversal of 1832103913 is 3193012381.

It can be written as a sum of positive squares in 4 ways, for example, as 441336064 + 1390767849 = 21008^2 + 37293^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1832103913 - 2²⁹ = 1295233001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1832103953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115458 + ... + 130363.

It is an arithmetic number, because the mean of its divisors is an integer number (237832785).

Almost surely, 2^1832103913 is an apocalyptic number.

It is an amenable number.

1832103913 is a deficient number, since it is larger than the sum of its proper divisors (70558367).

1832103913 is a wasteful number, since it uses less digits than its factorization.

1832103913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246107.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 1832103913 is about 42803.0829847571. The cubic root of 1832103913 is about 1223.6297688491.

The spelling of 1832103913 in words is "one billion, eight hundred thirty-two million, one hundred three thousand, nine hundred thirteen".