53294567 has 2 divisors, whose sum is σ = 53294568. Its totient is φ = 53294566.

The previous prime is 53294561. The next prime is 53294603. The reversal of 53294567 is 76549235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53294567 - 2⁴ = 53294551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53294561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26647283 + 26647284.

It is an arithmetic number, because the mean of its divisors is an integer number (26647284).

Almost surely, 2^53294567 is an apocalyptic number.

53294567 is a deficient number, since it is larger than the sum of its proper divisors (1).

53294567 is an equidigital number, since it uses as much as digits as its factorization.

53294567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 226800, while the sum is 41.

The square root of 53294567 is about 7300.3128015175. The cubic root of 53294567 is about 376.3231881554.

The spelling of 53294567 in words is "fifty-three million, two hundred ninety-four thousand, five hundred sixty-seven".