5978553 has 16 divisors (see below), whose sum is σ = 9425280. Its totient is φ = 3298176.

The previous prime is 5978537. The next prime is 5978563. The reversal of 5978553 is 3558795.

It is not a de Polignac number, because 5978553 - 2⁴ = 5978537 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5978513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4300 + ... + 5517.

It is an arithmetic number, because the mean of its divisors is an integer number (589080).

Almost surely, 2^5978553 is an apocalyptic number.

It is an amenable number.

5978553 is a deficient number, since it is larger than the sum of its proper divisors (3446727).

5978553 is a wasteful number, since it uses less digits than its factorization.

5978553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9856.

The product of its digits is 189000, while the sum is 42.

The square root of 5978553 is about 2445.1079730760. The cubic root of 5978553 is about 181.4952908795.

The spelling of 5978553 in words is "five million, nine hundred seventy-eight thousand, five hundred fifty-three".