52951607 has 2 divisors, whose sum is σ = 52951608. Its totient is φ = 52951606.

The previous prime is 52951559. The next prime is 52951637. The reversal of 52951607 is 70615925.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52951607 - 2¹² = 52947511 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52951637) by changing a digit.

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 as a sum of consecutive naturals, namely, 26475803 + 26475804.

It is an arithmetic number, because the mean of its divisors is an integer number (26475804).

Almost surely, 2^52951607 is an apocalyptic number.

52951607 is a deficient number, since it is larger than the sum of its proper divisors (1).

52951607 is an equidigital number, since it uses as much as digits as its factorization.

52951607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 52951607 is about 7276.7854853637. The cubic root of 52951607 is about 375.5142148622.

The spelling of 52951607 in words is "fifty-two million, nine hundred fifty-one thousand, six hundred seven".