53612401 has 4 divisors (see below), whose sum is σ = 53774704. Its totient is φ = 53450100.

The previous prime is 53612393. The next prime is 53612411. The reversal of 53612401 is 10421635.

53612401 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 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 53612401 - 2³ = 53612393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53612411) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 80655 + ... + 81316.

It is an arithmetic number, because the mean of its divisors is an integer number (13443676).

Almost surely, 2^53612401 is an apocalyptic number.

It is an amenable number.

53612401 is a deficient number, since it is larger than the sum of its proper divisors (162303).

53612401 is a wasteful number, since it uses less digits than its factorization.

53612401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162302.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 53612401 is about 7322.0489618685. The cubic root of 53612401 is about 377.0698015867.

The spelling of 53612401 in words is "fifty-three million, six hundred twelve thousand, four hundred one".