76422063 has 4 divisors (see below), whose sum is σ = 101896088. Its totient is φ = 50948040.

The previous prime is 76422053. The next prime is 76422067. The reversal of 76422063 is 36022467.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 76422063 - 2⁶ = 76421999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76422063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76422067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12737008 + ... + 12737013.

It is an arithmetic number, because the mean of its divisors is an integer number (25474022).

Almost surely, 2^76422063 is an apocalyptic number.

76422063 is a deficient number, since it is larger than the sum of its proper divisors (25474025).

76422063 is a wasteful number, since it uses less digits than its factorization.

76422063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25474024.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 76422063 is about 8741.9713451830. The cubic root of 76422063 is about 424.3650273373.

The spelling of 76422063 in words is "seventy-six million, four hundred twenty-two thousand, sixty-three".