83514572 has 12 divisors (see below), whose sum is σ = 146574120. Its totient is φ = 41636256.

The previous prime is 83514569. The next prime is 83514593. The reversal of 83514572 is 27541538.

It is a happy number.

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, 28697 + ... + 31472.

It is an arithmetic number, because the mean of its divisors is an integer number (12214510).

Almost surely, 2^83514572 is an apocalyptic number.

It is an amenable number.

83514572 is a deficient number, since it is larger than the sum of its proper divisors (63059548).

83514572 is a wasteful number, since it uses less digits than its factorization.

83514572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60520 (or 60518 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 83514572 is about 9138.6307508291. The cubic root of 83514572 is about 437.1066562033.

The spelling of 83514572 in words is "eighty-three million, five hundred fourteen thousand, five hundred seventy-two".