52112007 has 6 divisors (see below), whose sum is σ = 75272912. Its totient is φ = 34741332.

The previous prime is 52111993. The next prime is 52112017. The reversal of 52112007 is 70021125.

52112007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52112007 - 2⁴ = 52111991 is a prime.

It is a super-2 number, since 2×52112007² = 5431322547136098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52112017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2895103 + ... + 2895120.

Almost surely, 2^52112007 is an apocalyptic number.

52112007 is a deficient number, since it is larger than the sum of its proper divisors (23160905).

52112007 is a wasteful number, since it uses less digits than its factorization.

52112007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5790229 (or 5790226 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 52112007 is about 7218.8646614270. The cubic root of 52112007 is about 373.5189154036.

The spelling of 52112007 in words is "fifty-two million, one hundred twelve thousand, seven".