85073510 has 16 divisors (see below), whose sum is σ = 153333216. Its totient is φ = 33984768.

The previous prime is 85073497. The next prime is 85073531. The reversal of 85073510 is 1537058.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3062 + ... + 13398.

It is an arithmetic number, because the mean of its divisors is an integer number (9583326).

Almost surely, 2^85073510 is an apocalyptic number.

85073510 is a deficient number, since it is larger than the sum of its proper divisors (68259706).

85073510 is a wasteful number, since it uses less digits than its factorization.

85073510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11167.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 85073510 is about 9223.5302352191. The cubic root of 85073510 is about 439.8096800866.

The spelling of 85073510 in words is "eighty-five million, seventy-three thousand, five hundred ten".