73247627 has 2 divisors, whose sum is σ = 73247628. Its totient is φ = 73247626.

The previous prime is 73247597. The next prime is 73247639. The reversal of 73247627 is 72674237.

It is a strong prime.

It is an emirp because it is prime and its reverse (72674237) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73247627 - 2¹⁴ = 73231243 is a prime.

It is a super-2 number, since 2×73247627² = 10730429722262258, which contains 22 as substring.

It is a plaindrome in base 13.

It is not a weakly prime, because it can be changed into another prime (73247677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36623813 + 36623814.

It is an arithmetic number, because the mean of its divisors is an integer number (36623814).

Almost surely, 2^73247627 is an apocalyptic number.

73247627 is a deficient number, since it is larger than the sum of its proper divisors (1).

73247627 is an equidigital number, since it uses as much as digits as its factorization.

73247627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 98784, while the sum is 38.

The square root of 73247627 is about 8558.4827510488. The cubic root of 73247627 is about 418.4059512496.

The spelling of 73247627 in words is "seventy-three million, two hundred forty-seven thousand, six hundred twenty-seven".