5513898 has 32 divisors (see below), whose sum is σ = 11966976. Its totient is φ = 1683648.

The previous prime is 5513891. The next prime is 5513917. The reversal of 5513898 is 8983155.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5513891) 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, 17236 + ... + 17552.

It is an arithmetic number, because the mean of its divisors is an integer number (373968).

Almost surely, 2^5513898 is an apocalyptic number.

5513898 is an abundant number, since it is smaller than the sum of its proper divisors (6453078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5513898 is a wasteful number, since it uses less digits than its factorization.

5513898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558.

The product of its digits is 43200, while the sum is 39.

The square root of 5513898 is about 2348.1690739808. The cubic root of 5513898 is about 176.6659728623.

The spelling of 5513898 in words is "five million, five hundred thirteen thousand, eight hundred ninety-eight".