52912151 has 2 divisors, whose sum is σ = 52912152. Its totient is φ = 52912150.

The previous prime is 52912147. The next prime is 52912159. The reversal of 52912151 is 15121925.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52912151 - 2² = 52912147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52912151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52912159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26456075 + 26456076.

It is an arithmetic number, because the mean of its divisors is an integer number (26456076).

Almost surely, 2^52912151 is an apocalyptic number.

52912151 is a deficient number, since it is larger than the sum of its proper divisors (1).

52912151 is an equidigital number, since it uses as much as digits as its factorization.

52912151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 900, while the sum is 26.

The square root of 52912151 is about 7274.0738929433. The cubic root of 52912151 is about 375.4209223179.

The spelling of 52912151 in words is "fifty-two million, nine hundred twelve thousand, one hundred fifty-one".