53726075 has 12 divisors (see below), whose sum is σ = 71745408. Its totient is φ = 39674400.

The previous prime is 53726063. The next prime is 53726081. The reversal of 53726075 is 57062735.

It is not a de Polignac number, because 53726075 - 2⁴ = 53726059 is a prime.

It is a super-2 number, since 2×53726075² = 5772982269811250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82331 + ... + 82980.

It is an arithmetic number, because the mean of its divisors is an integer number (5978784).

Almost surely, 2^53726075 is an apocalyptic number.

53726075 is a deficient number, since it is larger than the sum of its proper divisors (18019333).

53726075 is a wasteful number, since it uses less digits than its factorization.

53726075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165334 (or 165329 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 53726075 is about 7329.8072962391. The cubic root of 53726075 is about 377.3361129462.

The spelling of 53726075 in words is "fifty-three million, seven hundred twenty-six thousand, seventy-five".