53507126 has 16 divisors (see below), whose sum is σ = 86378400. Its totient is φ = 24766080.

The previous prime is 53507123. The next prime is 53507141. The reversal of 53507126 is 62170535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53507123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10826 + ... + 14973.

It is an arithmetic number, because the mean of its divisors is an integer number (5398650).

Almost surely, 2^53507126 is an apocalyptic number.

53507126 is a deficient number, since it is larger than the sum of its proper divisors (32871274).

53507126 is a wasteful number, since it uses less digits than its factorization.

53507126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25879.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 53507126 is about 7314.8565262758. The cubic root of 53507126 is about 376.8228311483.

The spelling of 53507126 in words is "fifty-three million, five hundred seven thousand, one hundred twenty-six".