52412407 has 2 divisors, whose sum is σ = 52412408. Its totient is φ = 52412406.

The previous prime is 52412363. The next prime is 52412417. The reversal of 52412407 is 70421425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52412407 - 2²³ = 44023799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52412417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26206203 + 26206204.

It is an arithmetic number, because the mean of its divisors is an integer number (26206204).

Almost surely, 2^52412407 is an apocalyptic number.

52412407 is a deficient number, since it is larger than the sum of its proper divisors (1).

52412407 is an equidigital number, since it uses as much as digits as its factorization.

52412407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 52412407 is about 7239.6413585205. The cubic root of 52412407 is about 374.2352581056.

The spelling of 52412407 in words is "fifty-two million, four hundred twelve thousand, four hundred seven".