53374677 has 4 divisors (see below), whose sum is σ = 71166240. Its totient is φ = 35583116.

The previous prime is 53374669. The next prime is 53374681. The reversal of 53374677 is 77647335.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53374677 - 2³ = 53374669 is a prime.

It is a super-2 number, since 2×53374677² = 5697712289708658, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53374627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8895777 + ... + 8895782.

It is an arithmetic number, because the mean of its divisors is an integer number (17791560).

Almost surely, 2^53374677 is an apocalyptic number.

It is an amenable number.

53374677 is a deficient number, since it is larger than the sum of its proper divisors (17791563).

53374677 is a wasteful number, since it uses less digits than its factorization.

53374677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17791562.

The product of its digits is 370440, while the sum is 42.

The square root of 53374677 is about 7305.7974924029. The cubic root of 53374677 is about 376.5116511300.

The spelling of 53374677 in words is "fifty-three million, three hundred seventy-four thousand, six hundred seventy-seven".