53068507 has 2 divisors, whose sum is σ = 53068508. Its totient is φ = 53068506.

The previous prime is 53068481. The next prime is 53068511. The reversal of 53068507 is 70586035.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53068507 - 2¹¹ = 53066459 is a prime.

It is not a weakly prime, because it can be changed into another prime (53060507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26534253 + 26534254.

It is an arithmetic number, because the mean of its divisors is an integer number (26534254).

Almost surely, 2^53068507 is an apocalyptic number.

53068507 is a deficient number, since it is larger than the sum of its proper divisors (1).

53068507 is an equidigital number, since it uses as much as digits as its factorization.

53068507 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 34.

The square root of 53068507 is about 7284.8134499107. The cubic root of 53068507 is about 375.7903496820.

The spelling of 53068507 in words is "fifty-three million, sixty-eight thousand, five hundred seven".