5077989 has 12 divisors (see below), whose sum is σ = 8382816. Its totient is φ = 2901672.

The previous prime is 5077967. The next prime is 5077993. The reversal of 5077989 is 9897705.

It is not a de Polignac number, because 5077989 - 2⁵ = 5077957 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5077489) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40239 + ... + 40364.

It is an arithmetic number, because the mean of its divisors is an integer number (698568).

Almost surely, 2^5077989 is an apocalyptic number.

It is an amenable number.

5077989 is a deficient number, since it is larger than the sum of its proper divisors (3304827).

5077989 is a wasteful number, since it uses less digits than its factorization.

5077989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80616 (or 80613 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The square root of 5077989 is about 2253.4393712723. The cubic root of 5077989 is about 171.8820739347.

The spelling of 5077989 in words is "five million, seventy-seven thousand, nine hundred eighty-nine".