5911898 has 8 divisors (see below), whose sum is σ = 9074208. Its totient is φ = 2887164.

The previous prime is 5911883. The next prime is 5911901. The reversal of 5911898 is 8981195.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34286 + ... + 34457.

It is an arithmetic number, because the mean of its divisors is an integer number (1134276).

Almost surely, 2^5911898 is an apocalyptic number.

5911898 is a deficient number, since it is larger than the sum of its proper divisors (3162310).

5911898 is a wasteful number, since it uses less digits than its factorization.

5911898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68788.

The product of its digits is 25920, while the sum is 41.

The square root of 5911898 is about 2431.4394913302. The cubic root of 5911898 is about 180.8182704342.

The spelling of 5911898 in words is "five million, nine hundred eleven thousand, eight hundred ninety-eight".