5135555 has 8 divisors (see below), whose sum is σ = 6430752. Its totient is φ = 3929728.

The previous prime is 5135539. The next prime is 5135569. The reversal of 5135555 is 5555315.

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

It is a cyclic number.

It is not a de Polignac number, because 5135555 - 2⁴ = 5135539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22214 + ... + 22443.

It is an arithmetic number, because the mean of its divisors is an integer number (803844).

Almost surely, 2^5135555 is an apocalyptic number.

5135555 is a deficient number, since it is larger than the sum of its proper divisors (1295197).

5135555 is a wasteful number, since it uses less digits than its factorization.

5135555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44685.

The product of its digits is 9375, while the sum is 29.

The square root of 5135555 is about 2266.1762949956. The cubic root of 5135555 is about 172.5291416145.

The spelling of 5135555 in words is "five million, one hundred thirty-five thousand, five hundred fifty-five".