375384013 has 2 divisors, whose sum is σ = 375384014. Its totient is φ = 375384012.

The previous prime is 375384011. The next prime is 375384041. The reversal of 375384013 is 310483573.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 226592809 + 148791204 = 15053^2 + 12198^2 .

It is a cyclic number.

It is not a de Polignac number, because 375384013 - 2¹ = 375384011 is a prime.

Together with 375384011, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 375384013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (375384011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187692006 + 187692007.

It is an arithmetic number, because the mean of its divisors is an integer number (187692007).

Almost surely, 2^375384013 is an apocalyptic number.

It is an amenable number.

375384013 is a deficient number, since it is larger than the sum of its proper divisors (1).

375384013 is an equidigital number, since it uses as much as digits as its factorization.

375384013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 375384013 is about 19374.8293669906. The cubic root of 375384013 is about 721.3708534383.

The spelling of 375384013 in words is "three hundred seventy-five million, three hundred eighty-four thousand, thirteen".