73982627 has 2 divisors, whose sum is σ = 73982628. Its totient is φ = 73982626.

The previous prime is 73982549. The next prime is 73982633. The reversal of 73982627 is 72628937.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73982627 is a prime.

It is a super-2 number, since 2×73982627² = 10946858195642258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (73982677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36991313 + 36991314.

It is an arithmetic number, because the mean of its divisors is an integer number (36991314).

Almost surely, 2^73982627 is an apocalyptic number.

73982627 is a deficient number, since it is larger than the sum of its proper divisors (1).

73982627 is an equidigital number, since it uses as much as digits as its factorization.

73982627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 44.

The square root of 73982627 is about 8601.3154226548. The cubic root of 73982627 is about 419.8007879899.

The spelling of 73982627 in words is "seventy-three million, nine hundred eighty-two thousand, six hundred twenty-seven".