53901602 has 4 divisors (see below), whose sum is σ = 80852406. Its totient is φ = 26950800.

The previous prime is 53901599. The next prime is 53901623. The reversal of 53901602 is 20610935.

53901602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20610935 = 5 ⋅4122187.

It can be written as a sum of positive squares in only one way, i.e., 45954841 + 7946761 = 6779^2 + 2819^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13475399 + ... + 13475402.

Almost surely, 2^53901602 is an apocalyptic number.

53901602 is a deficient number, since it is larger than the sum of its proper divisors (26950804).

53901602 is a wasteful number, since it uses less digits than its factorization.

53901602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26950803.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 53901602 is about 7341.7710397424. The cubic root of 53901602 is about 377.7465944336.

The spelling of 53901602 in words is "fifty-three million, nine hundred one thousand, six hundred two".