76622327 has 2 divisors, whose sum is σ = 76622328. Its totient is φ = 76622326.

The previous prime is 76622323. The next prime is 76622341. The reversal of 76622327 is 72322667.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76622327 - 2² = 76622323 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76622323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38311163 + 38311164.

It is an arithmetic number, because the mean of its divisors is an integer number (38311164).

Almost surely, 2^76622327 is an apocalyptic number.

76622327 is a deficient number, since it is larger than the sum of its proper divisors (1).

76622327 is an equidigital number, since it uses as much as digits as its factorization.

76622327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 35.

The square root of 76622327 is about 8753.4180181230. The cubic root of 76622327 is about 424.7353868380.

The spelling of 76622327 in words is "seventy-six million, six hundred twenty-two thousand, three hundred twenty-seven".