5155411 has 4 divisors (see below), whose sum is σ = 5173912. Its totient is φ = 5136912.

The previous prime is 5155387. The next prime is 5155433. The reversal of 5155411 is 1145515.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5155411 - 2¹⁵ = 5122643 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8826 + ... + 9391.

It is an arithmetic number, because the mean of its divisors is an integer number (1293478).

Almost surely, 2^5155411 is an apocalyptic number.

5155411 is a deficient number, since it is larger than the sum of its proper divisors (18501).

5155411 is a wasteful number, since it uses less digits than its factorization.

5155411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18500.

The product of its digits is 500, while the sum is 22.

The square root of 5155411 is about 2270.5530163376. The cubic root of 5155411 is about 172.7512099873.

The spelling of 5155411 in words is "five million, one hundred fifty-five thousand, four hundred eleven".