5422887 has 6 divisors (see below), whose sum is σ = 7833072. Its totient is φ = 3615252.

The previous prime is 5422883. The next prime is 5422891. The reversal of 5422887 is 7882245.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5422883) and next prime (5422891).

It is not a de Polignac number, because 5422887 - 2² = 5422883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5422883) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 301263 + ... + 301280.

It is an arithmetic number, because the mean of its divisors is an integer number (1305512).

Almost surely, 2^5422887 is an apocalyptic number.

5422887 is a deficient number, since it is larger than the sum of its proper divisors (2410185).

5422887 is a wasteful number, since it uses less digits than its factorization.

5422887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602549 (or 602546 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 5422887 is about 2328.7092991612. The cubic root of 5422887 is about 175.6885741819.

The spelling of 5422887 in words is "five million, four hundred twenty-two thousand, eight hundred eighty-seven".