379733413 has 2 divisors, whose sum is σ = 379733414. Its totient is φ = 379733412.

The previous prime is 379733401. The next prime is 379733423. The reversal of 379733413 is 314337973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 356529924 + 23203489 = 18882^2 + 4817^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-379733413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379733423) 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, 189866706 + 189866707.

It is an arithmetic number, because the mean of its divisors is an integer number (189866707).

Almost surely, 2^379733413 is an apocalyptic number.

It is an amenable number.

379733413 is a deficient number, since it is larger than the sum of its proper divisors (1).

379733413 is an equidigital number, since it uses as much as digits as its factorization.

379733413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 142884, while the sum is 40.

The square root of 379733413 is about 19486.7496776656. The cubic root of 379733413 is about 724.1462247768.

The spelling of 379733413 in words is "three hundred seventy-nine million, seven hundred thirty-three thousand, four hundred thirteen".