85653754 has 8 divisors (see below), whose sum is σ = 128894688. Its totient is φ = 42688860.

The previous prime is 85653749. The next prime is 85653773. The reversal of 85653754 is 45735658.

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

It is a self number, because there is not a number n which added to its sum of digits gives 85653754.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68232 + ... + 69475.

It is an arithmetic number, because the mean of its divisors is an integer number (16111836).

Almost surely, 2^85653754 is an apocalyptic number.

85653754 is a deficient number, since it is larger than the sum of its proper divisors (43240934).

85653754 is a wasteful number, since it uses less digits than its factorization.

85653754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138020.

The product of its digits is 504000, while the sum is 43.

The square root of 85653754 is about 9254.9313341591. The cubic root of 85653754 is about 440.8073228944.

The spelling of 85653754 in words is "eighty-five million, six hundred fifty-three thousand, seven hundred fifty-four".