56654002 has 4 divisors (see below), whose sum is σ = 84981006. Its totient is φ = 28327000.

The previous prime is 56653997. The next prime is 56654011. The reversal of 56654002 is 20045665.

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., 41977441 + 14676561 = 6479^2 + 3831^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14163499 + ... + 14163502.

Almost surely, 2^56654002 is an apocalyptic number.

56654002 is a deficient number, since it is larger than the sum of its proper divisors (28327004).

56654002 is a wasteful number, since it uses less digits than its factorization.

56654002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28327003.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 56654002 is about 7526.8852787856. The cubic root of 56654002 is about 384.0698341236.

Adding to 56654002 its reverse (20045665), we get a palindrome (76699667).

The spelling of 56654002 in words is "fifty-six million, six hundred fifty-four thousand, two".