76479223 has 2 divisors, whose sum is σ = 76479224. Its totient is φ = 76479222.

The previous prime is 76479217. The next prime is 76479229. The reversal of 76479223 is 32297467.

It is a balanced prime because it is at equal distance from previous prime (76479217) and next prime (76479229).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76479223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76479229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38239611 + 38239612.

It is an arithmetic number, because the mean of its divisors is an integer number (38239612).

Almost surely, 2^76479223 is an apocalyptic number.

76479223 is a deficient number, since it is larger than the sum of its proper divisors (1).

76479223 is an equidigital number, since it uses as much as digits as its factorization.

76479223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 40.

The square root of 76479223 is about 8745.2400195764. The cubic root of 76479223 is about 424.4708024626.

The spelling of 76479223 in words is "seventy-six million, four hundred seventy-nine thousand, two hundred twenty-three".