73495523 has 2 divisors, whose sum is σ = 73495524. Its totient is φ = 73495522.

The previous prime is 73495507. The next prime is 73495529. The reversal of 73495523 is 32559437.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73495523 - 2⁴ = 73495507 is a prime.

It is not a weakly prime, because it can be changed into another prime (73495529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36747761 + 36747762.

It is an arithmetic number, because the mean of its divisors is an integer number (36747762).

Almost surely, 2^73495523 is an apocalyptic number.

73495523 is a deficient number, since it is larger than the sum of its proper divisors (1).

73495523 is an equidigital number, since it uses as much as digits as its factorization.

73495523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 113400, while the sum is 38.

The square root of 73495523 is about 8572.9529918226. The cubic root of 73495523 is about 418.8774312401.

The spelling of 73495523 in words is "seventy-three million, four hundred ninety-five thousand, five hundred twenty-three".