2403640367 has 2 divisors, whose sum is σ = 2403640368. Its totient is φ = 2403640366.

The previous prime is 2403640339. The next prime is 2403640417. The reversal of 2403640367 is 7630463042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2403640367 - 2⁶ = 2403640303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2403640307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201820183 + 1201820184.

It is an arithmetic number, because the mean of its divisors is an integer number (1201820184).

Almost surely, 2^2403640367 is an apocalyptic number.

2403640367 is a deficient number, since it is larger than the sum of its proper divisors (1).

2403640367 is an equidigital number, since it uses as much as digits as its factorization.

2403640367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 2403640367 is about 49026.9351173414. The cubic root of 2403640367 is about 1339.5424975265.

The spelling of 2403640367 in words is "two billion, four hundred three million, six hundred forty thousand, three hundred sixty-seven".