52454371 has 2 divisors, whose sum is σ = 52454372. Its totient is φ = 52454370.

The previous prime is 52454357. The next prime is 52454377. The reversal of 52454371 is 17345425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52454371 - 2²⁵ = 18899939 is a prime.

It is a super-2 number, since 2×52454371² = 5502922074011282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52454377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26227185 + 26227186.

It is an arithmetic number, because the mean of its divisors is an integer number (26227186).

Almost surely, 2^52454371 is an apocalyptic number.

52454371 is a deficient number, since it is larger than the sum of its proper divisors (1).

52454371 is an equidigital number, since it uses as much as digits as its factorization.

52454371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16800, while the sum is 31.

The square root of 52454371 is about 7242.5389885040. The cubic root of 52454371 is about 374.3351086301.

Adding to 52454371 its reverse (17345425), we get a palindrome (69799796).

It can be divided in two parts, 52454 and 371, that added together give a palindrome (52825).

The spelling of 52454371 in words is "fifty-two million, four hundred fifty-four thousand, three hundred seventy-one".