376696129 has 2 divisors, whose sum is σ = 376696130. Its totient is φ = 376696128.

The previous prime is 376696127. The next prime is 376696157. The reversal of 376696129 is 921696673.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 355397904 + 21298225 = 18852^2 + 4615^2 .

It is a cyclic number.

It is not a de Polignac number, because 376696129 - 2¹ = 376696127 is a prime.

Together with 376696127, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (376696127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188348064 + 188348065.

It is an arithmetic number, because the mean of its divisors is an integer number (188348065).

Almost surely, 2^376696129 is an apocalyptic number.

It is an amenable number.

376696129 is a deficient number, since it is larger than the sum of its proper divisors (1).

376696129 is an equidigital number, since it uses as much as digits as its factorization.

376696129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 734832, while the sum is 49.

The square root of 376696129 is about 19408.6611851513. The cubic root of 376696129 is about 722.2103684585.

The spelling of 376696129 in words is "three hundred seventy-six million, six hundred ninety-six thousand, one hundred twenty-nine".