53862523 has 16 divisors (see below), whose sum is σ = 63659232. Its totient is φ = 44928000.

The previous prime is 53862521. The next prime is 53862547. The reversal of 53862523 is 32526835.

It is a happy number.

It is not a de Polignac number, because 53862523 - 2¹ = 53862521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53862521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24843 + ... + 26923.

It is an arithmetic number, because the mean of its divisors is an integer number (3978702).

Almost surely, 2^53862523 is an apocalyptic number.

53862523 is a deficient number, since it is larger than the sum of its proper divisors (9796709).

53862523 is a wasteful number, since it uses less digits than its factorization.

53862523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286.

The product of its digits is 43200, while the sum is 34.

The square root of 53862523 is about 7339.1091421234. The cubic root of 53862523 is about 377.6552828117.

The spelling of 53862523 in words is "fifty-three million, eight hundred sixty-two thousand, five hundred twenty-three".