374081263 has 2 divisors, whose sum is σ = 374081264. Its totient is φ = 374081262.

The previous prime is 374081221. The next prime is 374081333. The reversal of 374081263 is 362180473.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374081263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374081203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187040631 + 187040632.

It is an arithmetic number, because the mean of its divisors is an integer number (187040632).

Almost surely, 2^374081263 is an apocalyptic number.

374081263 is a deficient number, since it is larger than the sum of its proper divisors (1).

374081263 is an equidigital number, since it uses as much as digits as its factorization.

374081263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 374081263 is about 19341.1804965467. The cubic root of 374081263 is about 720.5353933199.

The spelling of 374081263 in words is "three hundred seventy-four million, eighty-one thousand, two hundred sixty-three".