374854013 has 2 divisors, whose sum is σ = 374854014. Its totient is φ = 374854012.

The previous prime is 374854009. The next prime is 374854019. The reversal of 374854013 is 310458473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 349017124 + 25836889 = 18682^2 + 5083^2 .

It is a cyclic number.

It is not a de Polignac number, because 374854013 - 2² = 374854009 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374854019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187427006 + 187427007.

It is an arithmetic number, because the mean of its divisors is an integer number (187427007).

Almost surely, 2^374854013 is an apocalyptic number.

It is an amenable number.

374854013 is a deficient number, since it is larger than the sum of its proper divisors (1).

374854013 is an equidigital number, since it uses as much as digits as its factorization.

374854013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 374854013 is about 19361.1469959814. The cubic root of 374854013 is about 721.0311953687.

The spelling of 374854013 in words is "three hundred seventy-four million, eight hundred fifty-four thousand, thirteen".