52211080 has 32 divisors (see below), whose sum is σ = 124386840. Its totient is φ = 19655680.

The previous prime is 52211077. The next prime is 52211083. The reversal of 52211080 is 8011225.

It is an interprime number because it is at equal distance from previous prime (52211077) and next prime (52211083).

It can be written as a sum of positive squares in 4 ways, for example, as 52099524 + 111556 = 7218^2 + 334^2 .

It is not an unprimeable number, because it can be changed into a prime (52211083) 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, 37711 + ... + 39070.

Almost surely, 2^52211080 is an apocalyptic number.

It is an amenable number.

52211080 is an abundant number, since it is smaller than the sum of its proper divisors (72175760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52211080 is a wasteful number, since it uses less digits than its factorization.

52211080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76809 (or 76805 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 52211080 is about 7225.7234931874. The cubic root of 52211080 is about 373.7554713352.

The spelling of 52211080 in words is "fifty-two million, two hundred eleven thousand, eighty".