76450007 has 2 divisors, whose sum is σ = 76450008. Its totient is φ = 76450006.

The previous prime is 76449991. The next prime is 76450039. The reversal of 76450007 is 70005467.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76450007 - 2⁴ = 76449991 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76450057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38225003 + 38225004.

It is an arithmetic number, because the mean of its divisors is an integer number (38225004).

Almost surely, 2^76450007 is an apocalyptic number.

76450007 is a deficient number, since it is larger than the sum of its proper divisors (1).

76450007 is an equidigital number, since it uses as much as digits as its factorization.

76450007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 76450007 is about 8743.5694656130. The cubic root of 76450007 is about 424.4167445631.

The spelling of 76450007 in words is "seventy-six million, four hundred fifty thousand, seven".