5922987 has 32 divisors (see below), whose sum is σ = 9787392. Its totient is φ = 3108864.

The previous prime is 5922979. The next prime is 5922991. The reversal of 5922987 is 7892295.

It is not a de Polignac number, because 5922987 - 2³ = 5922979 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5922187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16603 + ... + 16955.

It is an arithmetic number, because the mean of its divisors is an integer number (305856).

Almost surely, 2^5922987 is an apocalyptic number.

5922987 is a deficient number, since it is larger than the sum of its proper divisors (3864405).

5922987 is a wasteful number, since it uses less digits than its factorization.

5922987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427.

The product of its digits is 90720, while the sum is 42.

The square root of 5922987 is about 2433.7187594297. The cubic root of 5922987 is about 180.9312539717.

The spelling of 5922987 in words is "five million, nine hundred twenty-two thousand, nine hundred eighty-seven".