83410487 has 4 divisors (see below), whose sum is σ = 83482296. Its totient is φ = 83338680.

The previous prime is 83410447. The next prime is 83410493. The reversal of 83410487 is 78401438.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78401438 = 2 ⋅39200719.

It is a cyclic number.

It is not a de Polignac number, because 83410487 - 2⁶ = 83410423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83410417) 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, 34133 + ... + 36494.

It is an arithmetic number, because the mean of its divisors is an integer number (20870574).

Almost surely, 2^83410487 is an apocalyptic number.

83410487 is a deficient number, since it is larger than the sum of its proper divisors (71809).

83410487 is a wasteful number, since it uses less digits than its factorization.

83410487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71808.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 83410487 is about 9132.9341944416. The cubic root of 83410487 is about 436.9249906603.

The spelling of 83410487 in words is "eighty-three million, four hundred ten thousand, four hundred eighty-seven".