104015031 has 8 divisors (see below), whose sum is σ = 139914480. Its totient is φ = 68729472.

The previous prime is 104015017. The next prime is 104015057. The reversal of 104015031 is 130510401.

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

It is not a de Polignac number, because 104015031 - 2¹¹ = 104012983 is a prime.

It is a super-2 number, since 2×104015031² = 21638253347861922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104015031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104015011) 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, 153076 + ... + 153753.

It is an arithmetic number, because the mean of its divisors is an integer number (17489310).

Almost surely, 2^104015031 is an apocalyptic number.

104015031 is a deficient number, since it is larger than the sum of its proper divisors (35899449).

104015031 is a wasteful number, since it uses less digits than its factorization.

104015031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306945.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 104015031 is about 10198.7759559665. The cubic root of 104015031 is about 470.2895921654.

Adding to 104015031 its reverse (130510401), we get a palindrome (234525432).

The spelling of 104015031 in words is "one hundred four million, fifteen thousand, thirty-one".