404053367 has 2 divisors, whose sum is σ = 404053368. Its totient is φ = 404053366.

The previous prime is 404053343. The next prime is 404053427. The reversal of 404053367 is 763350404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 404053367 - 2¹⁰ = 404052343 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (404053337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202026683 + 202026684.

It is an arithmetic number, because the mean of its divisors is an integer number (202026684).

Almost surely, 2^404053367 is an apocalyptic number.

404053367 is a deficient number, since it is larger than the sum of its proper divisors (1).

404053367 is an equidigital number, since it uses as much as digits as its factorization.

404053367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 404053367 is about 20101.0787521466. The cubic root of 404053367 is about 739.2867287100.

The spelling of 404053367 in words is "four hundred four million, fifty-three thousand, three hundred sixty-seven".