76344101 has 2 divisors, whose sum is σ = 76344102. Its totient is φ = 76344100.

The previous prime is 76344097. The next prime is 76344113. The reversal of 76344101 is 10144367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69739201 + 6604900 = 8351^2 + 2570^2 .

It is a cyclic number.

It is not a de Polignac number, because 76344101 - 2² = 76344097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76344181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38172050 + 38172051.

It is an arithmetic number, because the mean of its divisors is an integer number (38172051).

Almost surely, 2^76344101 is an apocalyptic number.

It is an amenable number.

76344101 is a deficient number, since it is larger than the sum of its proper divisors (1).

76344101 is an equidigital number, since it uses as much as digits as its factorization.

76344101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 76344101 is about 8737.5111444850. The cubic root of 76344101 is about 424.2206728508.

Adding to 76344101 its reverse (10144367), we get a palindrome (86488468).

The spelling of 76344101 in words is "seventy-six million, three hundred forty-four thousand, one hundred one".