376040503 has 2 divisors, whose sum is σ = 376040504. Its totient is φ = 376040502.

The previous prime is 376040491. The next prime is 376040513. The reversal of 376040503 is 305040673.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 376040503 - 2²⁵ = 342486071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (376040513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188020251 + 188020252.

It is an arithmetic number, because the mean of its divisors is an integer number (188020252).

Almost surely, 2^376040503 is an apocalyptic number.

376040503 is a deficient number, since it is larger than the sum of its proper divisors (1).

376040503 is an equidigital number, since it uses as much as digits as its factorization.

376040503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 376040503 is about 19391.7637929096. The cubic root of 376040503 is about 721.7911314594.

The spelling of 376040503 in words is "three hundred seventy-six million, forty thousand, five hundred three".