52341287 has 2 divisors, whose sum is σ = 52341288. Its totient is φ = 52341286.

The previous prime is 52341269. The next prime is 52341301. The reversal of 52341287 is 78214325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52341287 - 2²⁴ = 35564071 is a prime.

It is a super-2 number, since 2×52341287² = 5479220649632738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52341217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26170643 + 26170644.

It is an arithmetic number, because the mean of its divisors is an integer number (26170644).

Almost surely, 2^52341287 is an apocalyptic number.

52341287 is a deficient number, since it is larger than the sum of its proper divisors (1).

52341287 is an equidigital number, since it uses as much as digits as its factorization.

52341287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 32.

The square root of 52341287 is about 7234.7278456069. The cubic root of 52341287 is about 374.0659110580.

The spelling of 52341287 in words is "fifty-two million, three hundred forty-one thousand, two hundred eighty-seven".