86073628 has 6 divisors (see below), whose sum is σ = 150628856. Its totient is φ = 43036812.

The previous prime is 86073619. The next prime is 86073649. The reversal of 86073628 is 82637068.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10759200 + ... + 10759207.

Almost surely, 2^86073628 is an apocalyptic number.

It is an amenable number.

86073628 is a deficient number, since it is larger than the sum of its proper divisors (64555228).

86073628 is a wasteful number, since it uses less digits than its factorization.

86073628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21518411 (or 21518409 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 86073628 is about 9277.5874019057. The cubic root of 86073628 is about 441.5264271181.

The spelling of 86073628 in words is "eighty-six million, seventy-three thousand, six hundred twenty-eight".