5390487 has 12 divisors (see below), whose sum is σ = 8125104. Its totient is φ = 3437280.

The previous prime is 5390467. The next prime is 5390501. The reversal of 5390487 is 7840935.

It is not a de Polignac number, because 5390487 - 2¹⁵ = 5357719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5390467) 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, 12814 + ... + 13227.

It is an arithmetic number, because the mean of its divisors is an integer number (677092).

Almost surely, 2^5390487 is an apocalyptic number.

5390487 is a deficient number, since it is larger than the sum of its proper divisors (2734617).

5390487 is a wasteful number, since it uses less digits than its factorization.

5390487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26070 (or 26067 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 5390487 is about 2321.7422337546. The cubic root of 5390487 is about 175.3379808445.

The spelling of 5390487 in words is "five million, three hundred ninety thousand, four hundred eighty-seven".