53192407 has 2 divisors, whose sum is σ = 53192408. Its totient is φ = 53192406.

The previous prime is 53192401. The next prime is 53192423. The reversal of 53192407 is 70429135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53192407 - 2¹¹ = 53190359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53192401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26596203 + 26596204.

It is an arithmetic number, because the mean of its divisors is an integer number (26596204).

Almost surely, 2^53192407 is an apocalyptic number.

53192407 is a deficient number, since it is larger than the sum of its proper divisors (1).

53192407 is an equidigital number, since it uses as much as digits as its factorization.

53192407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 53192407 is about 7293.3124847356. The cubic root of 53192407 is about 376.0825772116.

The spelling of 53192407 in words is "fifty-three million, one hundred ninety-two thousand, four hundred seven".