504011407 has 2 divisors, whose sum is σ = 504011408. Its totient is φ = 504011406.

The previous prime is 504011399. The next prime is 504011411. The reversal of 504011407 is 704110405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 504011407 - 2³ = 504011399 is a prime.

It is a super-2 number, since 2×504011407² = 508054996772239298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504011437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252005703 + 252005704.

It is an arithmetic number, because the mean of its divisors is an integer number (252005704).

Almost surely, 2^504011407 is an apocalyptic number.

504011407 is a deficient number, since it is larger than the sum of its proper divisors (1).

504011407 is an equidigital number, since it uses as much as digits as its factorization.

504011407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 504011407 is about 22450.1983732884. The cubic root of 504011407 is about 795.8174453839.

The spelling of 504011407 in words is "five hundred four million, eleven thousand, four hundred seven".