53537230 has 16 divisors (see below), whose sum is σ = 98418240. Its totient is φ = 20959072.

The previous prime is 53537213. The next prime is 53537243. The reversal of 53537230 is 3273535.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56485 + ... + 57424.

It is an arithmetic number, because the mean of its divisors is an integer number (6151140).

Almost surely, 2^53537230 is an apocalyptic number.

53537230 is a deficient number, since it is larger than the sum of its proper divisors (44881010).

53537230 is a wasteful number, since it uses less digits than its factorization.

53537230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113963.

The product of its (nonzero) digits is 9450, while the sum is 28.

The square root of 53537230 is about 7316.9139669672. The cubic root of 53537230 is about 376.8934868323.

The spelling of 53537230 in words is "fifty-three million, five hundred thirty-seven thousand, two hundred thirty".