5855407 has 2 divisors, whose sum is σ = 5855408. Its totient is φ = 5855406.

The previous prime is 5855393. The next prime is 5855413. The reversal of 5855407 is 7045585.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5855407 - 2⁷ = 5855279 is a prime.

It is a super-2 number, since 2×5855407² = 68571582271298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5855417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2927703 + 2927704.

It is an arithmetic number, because the mean of its divisors is an integer number (2927704).

Almost surely, 2^5855407 is an apocalyptic number.

5855407 is a deficient number, since it is larger than the sum of its proper divisors (1).

5855407 is an equidigital number, since it uses as much as digits as its factorization.

5855407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 5855407 is about 2419.7948260131. The cubic root of 5855407 is about 180.2404913026.

The spelling of 5855407 in words is "five million, eight hundred fifty-five thousand, four hundred seven".