52211079 has 12 divisors (see below), whose sum is σ = 75835032. Its totient is φ = 34614000.

The previous prime is 52211077. The next prime is 52211083. The reversal of 52211079 is 97011225.

It is not a de Polignac number, because 52211079 - 2¹ = 52211077 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52211077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14397 + ... + 17654.

It is an arithmetic number, because the mean of its divisors is an integer number (6319586).

Almost surely, 2^52211079 is an apocalyptic number.

52211079 is a deficient number, since it is larger than the sum of its proper divisors (23623953).

52211079 is a wasteful number, since it uses less digits than its factorization.

52211079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32238 (or 32235 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 52211079 is about 7225.7234239902. The cubic root of 52211079 is about 373.7554689490.

The spelling of 52211079 in words is "fifty-two million, two hundred eleven thousand, seventy-nine".