76423267 has 2 divisors, whose sum is σ = 76423268. Its totient is φ = 76423266.

The previous prime is 76423253. The next prime is 76423271. The reversal of 76423267 is 76232467.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (76232467) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76423267 is a prime.

It is not a weakly prime, because it can be changed into another prime (76424267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38211633 + 38211634.

It is an arithmetic number, because the mean of its divisors is an integer number (38211634).

Almost surely, 2^76423267 is an apocalyptic number.

76423267 is a deficient number, since it is larger than the sum of its proper divisors (1).

76423267 is an equidigital number, since it uses as much as digits as its factorization.

76423267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 37.

The square root of 76423267 is about 8742.0402080979. The cubic root of 76423267 is about 424.3672558945.

The spelling of 76423267 in words is "seventy-six million, four hundred twenty-three thousand, two hundred sixty-seven".