72695027 has 2 divisors, whose sum is σ = 72695028. Its totient is φ = 72695026.

The previous prime is 72695023. The next prime is 72695033. The reversal of 72695027 is 72059627.

It is a weak prime.

It is an emirp because it is prime and its reverse (72059627) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 72695027 - 2² = 72695023 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (72695023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36347513 + 36347514.

It is an arithmetic number, because the mean of its divisors is an integer number (36347514).

Almost surely, 2^72695027 is an apocalyptic number.

72695027 is a deficient number, since it is larger than the sum of its proper divisors (1).

72695027 is an equidigital number, since it uses as much as digits as its factorization.

72695027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 72695027 is about 8526.1378712756. The cubic root of 72695027 is about 417.3511047091.

The spelling of 72695027 in words is "seventy-two million, six hundred ninety-five thousand, twenty-seven".