52050407 has 2 divisors, whose sum is σ = 52050408. Its totient is φ = 52050406.

The previous prime is 52050391. The next prime is 52050409. The reversal of 52050407 is 70405025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52050407 - 2⁴ = 52050391 is a prime.

Together with 52050409, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52050409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26025203 + 26025204.

It is an arithmetic number, because the mean of its divisors is an integer number (26025204).

Almost surely, 2^52050407 is an apocalyptic number.

52050407 is a deficient number, since it is larger than the sum of its proper divisors (1).

52050407 is an equidigital number, since it uses as much as digits as its factorization.

52050407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 52050407 is about 7214.5968009307. The cubic root of 52050407 is about 373.3716823028.

The spelling of 52050407 in words is "fifty-two million, fifty thousand, four hundred seven".