53254549 has 4 divisors (see below), whose sum is σ = 56057440. Its totient is φ = 50451660.

The previous prime is 53254547. The next prime is 53254561. The reversal of 53254549 is 94545235.

53254549 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 53254549 - 2¹ = 53254547 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53254541) 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, 1401417 + ... + 1401454.

It is an arithmetic number, because the mean of its divisors is an integer number (14014360).

Almost surely, 2^53254549 is an apocalyptic number.

It is an amenable number.

53254549 is a deficient number, since it is larger than the sum of its proper divisors (2802891).

53254549 is a wasteful number, since it uses less digits than its factorization.

53254549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802890.

The product of its digits is 108000, while the sum is 37.

The square root of 53254549 is about 7297.5714453508. The cubic root of 53254549 is about 376.2289729716.

The spelling of 53254549 in words is "fifty-three million, two hundred fifty-four thousand, five hundred forty-nine".