56963602 has 4 divisors (see below), whose sum is σ = 85445406. Its totient is φ = 28481800.

The previous prime is 56963597. The next prime is 56963611. The reversal of 56963602 is 20636965.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20636965 = 5 ⋅4127393.

It can be written as a sum of positive squares in only one way, i.e., 56565441 + 398161 = 7521^2 + 631^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14240899 + ... + 14240902.

Almost surely, 2^56963602 is an apocalyptic number.

56963602 is a deficient number, since it is larger than the sum of its proper divisors (28481804).

56963602 is a wasteful number, since it uses less digits than its factorization.

56963602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28481803.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 56963602 is about 7547.4235338955. The cubic root of 56963602 is about 384.7681788757.

The spelling of 56963602 in words is "fifty-six million, nine hundred sixty-three thousand, six hundred two".