56603354 has 4 divisors (see below), whose sum is σ = 84905034. Its totient is φ = 28301676.

The previous prime is 56603333. The next prime is 56603383. The reversal of 56603354 is 45330665.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45330665 = 5 ⋅9066133.

It can be written as a sum of positive squares in only one way, i.e., 48622729 + 7980625 = 6973^2 + 2825^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 56603354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14150837 + ... + 14150840.

Almost surely, 2^56603354 is an apocalyptic number.

56603354 is a deficient number, since it is larger than the sum of its proper divisors (28301680).

56603354 is a wasteful number, since it uses less digits than its factorization.

56603354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28301679.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 56603354 is about 7523.5200538046. The cubic root of 56603354 is about 383.9553487217.

The spelling of 56603354 in words is "fifty-six million, six hundred three thousand, three hundred fifty-four".