76116401 has 2 divisors, whose sum is σ = 76116402. Its totient is φ = 76116400.

The previous prime is 76116373. The next prime is 76116433. The reversal of 76116401 is 10461167.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61858225 + 14258176 = 7865^2 + 3776^2 .

It is a cyclic number.

It is not a de Polignac number, because 76116401 - 2¹⁸ = 75854257 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (76116301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38058200 + 38058201.

It is an arithmetic number, because the mean of its divisors is an integer number (38058201).

Almost surely, 2^76116401 is an apocalyptic number.

It is an amenable number.

76116401 is a deficient number, since it is larger than the sum of its proper divisors (1).

76116401 is an equidigital number, since it uses as much as digits as its factorization.

76116401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 76116401 is about 8724.4713879982. The cubic root of 76116401 is about 423.7984999148.

Adding to 76116401 its reverse (10461167), we get a palindrome (86577568).

The spelling of 76116401 in words is "seventy-six million, one hundred sixteen thousand, four hundred one".