83254636 has 24 divisors (see below), whose sum is σ = 147803040. Its totient is φ = 41029632.

The previous prime is 83254631. The next prime is 83254643. The reversal of 83254636 is 63645238.

It is a junction number, because it is equal to n+sod(n) for n = 83254595 and 83254604.

It is not an unprimeable number, because it can be changed into a prime (83254631) 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, 111681 + ... + 112423.

It is an arithmetic number, because the mean of its divisors is an integer number (6158460).

Almost surely, 2^83254636 is an apocalyptic number.

It is an amenable number.

83254636 is a deficient number, since it is larger than the sum of its proper divisors (64548404).

83254636 is a wasteful number, since it uses less digits than its factorization.

83254636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113 (or 1111 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 83254636 is about 9124.3978431456. The cubic root of 83254636 is about 436.6526921568.

The spelling of 83254636 in words is "eighty-three million, two hundred fifty-four thousand, six hundred thirty-six".