76427411 has 2 divisors, whose sum is σ = 76427412. Its totient is φ = 76427410.

The previous prime is 76427399. The next prime is 76427419. The reversal of 76427411 is 11472467.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76427411 - 2¹⁰ = 76426387 is a prime.

It is a super-2 number, since 2×76427411² = 11682298304325842, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (76427419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38213705 + 38213706.

It is an arithmetic number, because the mean of its divisors is an integer number (38213706).

Almost surely, 2^76427411 is an apocalyptic number.

76427411 is a deficient number, since it is larger than the sum of its proper divisors (1).

76427411 is an equidigital number, since it uses as much as digits as its factorization.

76427411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 32.

The square root of 76427411 is about 8742.2772204958. The cubic root of 76427411 is about 424.3749260984.

Adding to 76427411 its reverse (11472467), we get a palindrome (87899878).

The spelling of 76427411 in words is "seventy-six million, four hundred twenty-seven thousand, four hundred eleven".