76240207 has 2 divisors, whose sum is σ = 76240208. Its totient is φ = 76240206.

The previous prime is 76240201. The next prime is 76240237. The reversal of 76240207 is 70204267.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76240207 - 2⁷ = 76240079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76240201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38120103 + 38120104.

It is an arithmetic number, because the mean of its divisors is an integer number (38120104).

Almost surely, 2^76240207 is an apocalyptic number.

76240207 is a deficient number, since it is larger than the sum of its proper divisors (1).

76240207 is an equidigital number, since it uses as much as digits as its factorization.

76240207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 76240207 is about 8731.5638347320. The cubic root of 76240207 is about 424.0281498310.

The spelling of 76240207 in words is "seventy-six million, two hundred forty thousand, two hundred seven".