73148627 has 2 divisors, whose sum is σ = 73148628. Its totient is φ = 73148626.

The previous prime is 73148599. The next prime is 73148659. The reversal of 73148627 is 72684137.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73148627 - 2⁶ = 73148563 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (73148927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36574313 + 36574314.

It is an arithmetic number, because the mean of its divisors is an integer number (36574314).

Almost surely, 2^73148627 is an apocalyptic number.

73148627 is a deficient number, since it is larger than the sum of its proper divisors (1).

73148627 is an equidigital number, since it uses as much as digits as its factorization.

73148627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 38.

The square root of 73148627 is about 8552.6970599922. The cubic root of 73148627 is about 418.2173632744.

The spelling of 73148627 in words is "seventy-three million, one hundred forty-eight thousand, six hundred twenty-seven".