5195555 has 4 divisors (see below), whose sum is σ = 6234672. Its totient is φ = 4156440.

The previous prime is 5195549. The next prime is 5195573. The reversal of 5195555 is 5555915.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5555915 = 5 ⋅1111183.

It is not a de Polignac number, because 5195555 - 2²⁰ = 4146979 is a prime.

It is a Duffinian 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, 519551 + ... + 519560.

It is an arithmetic number, because the mean of its divisors is an integer number (1558668).

Almost surely, 2^5195555 is an apocalyptic number.

5195555 is a deficient number, since it is larger than the sum of its proper divisors (1039117).

5195555 is a wasteful number, since it uses less digits than its factorization.

5195555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039116.

The product of its digits is 28125, while the sum is 35.

The square root of 5195555 is about 2279.3760111048. The cubic root of 5195555 is about 173.1984424724.

The spelling of 5195555 in words is "five million, one hundred ninety-five thousand, five hundred fifty-five".