53158607 has 2 divisors, whose sum is σ = 53158608. Its totient is φ = 53158606.

The previous prime is 53158597. The next prime is 53158613. The reversal of 53158607 is 70685135.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53158607 - 2¹⁰ = 53157583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53158657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26579303 + 26579304.

It is an arithmetic number, because the mean of its divisors is an integer number (26579304).

Almost surely, 2^53158607 is an apocalyptic number.

53158607 is a deficient number, since it is larger than the sum of its proper divisors (1).

53158607 is an equidigital number, since it uses as much as digits as its factorization.

53158607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 53158607 is about 7290.9949252485. The cubic root of 53158607 is about 376.0029024033.

The spelling of 53158607 in words is "fifty-three million, one hundred fifty-eight thousand, six hundred seven".