104896531 has 8 divisors (see below), whose sum is σ = 105871184. Its totient is φ = 103926240.

The previous prime is 104896523. The next prime is 104896543. The reversal of 104896531 is 135698401.

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 104896531 - 2³ = 104896523 is a prime.

It is a super-2 number, since 2×104896531² = 22006564431667922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104896501) 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, 63901 + ... + 65521.

It is an arithmetic number, because the mean of its divisors is an integer number (13233898).

Almost surely, 2^104896531 is an apocalyptic number.

104896531 is a deficient number, since it is larger than the sum of its proper divisors (974653).

104896531 is a wasteful number, since it uses less digits than its factorization.

104896531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2181.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 104896531 is about 10241.9007513254. The cubic root of 104896531 is about 471.6143835855.

It can be divided in two parts, 10489 and 6531, that added together give a triangular number (17020 = T₁₈₄).

The spelling of 104896531 in words is "one hundred four million, eight hundred ninety-six thousand, five hundred thirty-one".