76427122 has 16 divisors (see below), whose sum is σ = 119232000. Its totient is φ = 36697360.

The previous prime is 76427107. The next prime is 76427167. The reversal of 76427122 is 22172467.

It is a super-2 number, since 2×76427122² = 11682209954405768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7629 + ... + 14527.

It is an arithmetic number, because the mean of its divisors is an integer number (7452000).

Almost surely, 2^76427122 is an apocalyptic number.

76427122 is a deficient number, since it is larger than the sum of its proper divisors (42804878).

76427122 is a wasteful number, since it uses less digits than its factorization.

76427122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7121.

The product of its digits is 9408, while the sum is 31.

The square root of 76427122 is about 8742.2606916060. The cubic root of 76427122 is about 424.3743911921.

Adding to 76427122 its reverse (22172467), we get a palindrome (98599589).

The spelling of 76427122 in words is "seventy-six million, four hundred twenty-seven thousand, one hundred twenty-two".