57016132 has 12 divisors (see below), whose sum is σ = 100497040. Its totient is φ = 28302696.

The previous prime is 57016121. The next prime is 57016153. The reversal of 57016132 is 23161075.

It is a junction number, because it is equal to n+sod(n) for n = 57016097 and 57016106.

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, 50718 + ... + 51829.

Almost surely, 2^57016132 is an apocalyptic number.

It is an amenable number.

57016132 is a deficient number, since it is larger than the sum of its proper divisors (43480908).

57016132 is a wasteful number, since it uses less digits than its factorization.

57016132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102690 (or 102688 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 57016132 is about 7550.9027274889. The cubic root of 57016132 is about 384.8864161477.

The spelling of 57016132 in words is "fifty-seven million, sixteen thousand, one hundred thirty-two".