52514197 has 2 divisors, whose sum is σ = 52514198. Its totient is φ = 52514196.

The previous prime is 52514191. The next prime is 52514219. The reversal of 52514197 is 79141525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42107121 + 10407076 = 6489^2 + 3226^2 .

It is a cyclic number.

It is not a de Polignac number, because 52514197 - 2⁷ = 52514069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52514191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26257098 + 26257099.

It is an arithmetic number, because the mean of its divisors is an integer number (26257099).

Almost surely, 2^52514197 is an apocalyptic number.

It is an amenable number.

52514197 is a deficient number, since it is larger than the sum of its proper divisors (1).

52514197 is an equidigital number, since it uses as much as digits as its factorization.

52514197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 34.

The square root of 52514197 is about 7246.6679929468. The cubic root of 52514197 is about 374.4773685479.

The spelling of 52514197 in words is "fifty-two million, five hundred fourteen thousand, one hundred ninety-seven".