104532031 has 16 divisors (see below), whose sum is σ = 115153920. Its totient is φ = 94458240.

The previous prime is 104532023. The next prime is 104532041. The reversal of 104532031 is 130235401.

It is not a de Polignac number, because 104532031 - 2³ = 104532023 is a prime.

It is a super-2 number, since 2×104532031² = 21853891009969922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104532041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72540 + ... + 73966.

It is an arithmetic number, because the mean of its divisors is an integer number (7197120).

Almost surely, 2^104532031 is an apocalyptic number.

104532031 is a deficient number, since it is larger than the sum of its proper divisors (10621889).

104532031 is a wasteful number, since it uses less digits than its factorization.

104532031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 104532031 is about 10224.0907175162. The cubic root of 104532031 is about 471.0674861190.

Adding to 104532031 its reverse (130235401), we get a palindrome (234767432).

The spelling of 104532031 in words is "one hundred four million, five hundred thirty-two thousand, thirty-one".