57582002 has 4 divisors (see below), whose sum is σ = 86373006. Its totient is φ = 28791000.

The previous prime is 57581983. The next prime is 57582061. The reversal of 57582002 is 20028575.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 36228361 + 21353641 = 6019^2 + 4621^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14395499 + ... + 14395502.

Almost surely, 2^57582002 is an apocalyptic number.

57582002 is a deficient number, since it is larger than the sum of its proper divisors (28791004).

57582002 is a wasteful number, since it uses less digits than its factorization.

57582002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28791003.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 57582002 is about 7588.2805694044. The cubic root of 57582002 is about 386.1555253975.

The spelling of 57582002 in words is "fifty-seven million, five hundred eighty-two thousand, two".