104152615 has 16 divisors (see below), whose sum is σ = 143447040. Its totient is φ = 71114400.

The previous prime is 104152613. The next prime is 104152619. The reversal of 104152615 is 516251401.

It is a happy number.

It is not a de Polignac number, because 104152615 - 2¹ = 104152613 is a prime.

It is a super-2 number, since 2×104152615² = 21695534422676450, 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 104152615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104152613) 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, 2140 + ... + 14590.

It is an arithmetic number, because the mean of its divisors is an integer number (8965440).

Almost surely, 2^104152615 is an apocalyptic number.

104152615 is a deficient number, since it is larger than the sum of its proper divisors (39294425).

104152615 is a wasteful number, since it uses less digits than its factorization.

104152615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12702.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 104152615 is about 10205.5188501124. The cubic root of 104152615 is about 470.4968564898.

The spelling of 104152615 in words is "one hundred four million, one hundred fifty-two thousand, six hundred fifteen".