85104507 has 8 divisors (see below), whose sum is σ = 113525776. Its totient is φ = 56709792.

The previous prime is 85104497. The next prime is 85104527. The reversal of 85104507 is 70540158.

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

It is not a de Polignac number, because 85104507 - 2¹⁶ = 85038971 is a prime.

It is a super-2 number, since 2×85104507² = 14485554223426098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85104527) 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, 2733 + ... + 13329.

It is an arithmetic number, because the mean of its divisors is an integer number (14190722).

Almost surely, 2^85104507 is an apocalyptic number.

85104507 is a deficient number, since it is larger than the sum of its proper divisors (28421269).

85104507 is a wasteful number, since it uses less digits than its factorization.

85104507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13277.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 85104507 is about 9225.2104041046. The cubic root of 85104507 is about 439.8630892902.

The spelling of 85104507 in words is "eighty-five million, one hundred four thousand, five hundred seven".