374377013 has 2 divisors, whose sum is σ = 374377014. Its totient is φ = 374377012.

The previous prime is 374376997. The next prime is 374377097. The reversal of 374377013 is 310773473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 355775044 + 18601969 = 18862^2 + 4313^2 .

It is a cyclic number.

It is not a de Polignac number, because 374377013 - 2⁴ = 374376997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374377813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187188506 + 187188507.

It is an arithmetic number, because the mean of its divisors is an integer number (187188507).

Almost surely, 2^374377013 is an apocalyptic number.

It is an amenable number.

374377013 is a deficient number, since it is larger than the sum of its proper divisors (1).

374377013 is an equidigital number, since it uses as much as digits as its factorization.

374377013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37044, while the sum is 35.

The square root of 374377013 is about 19348.8245896230. The cubic root of 374377013 is about 720.7252292634.

The spelling of 374377013 in words is "three hundred seventy-four million, three hundred seventy-seven thousand, thirteen".