5055899 has 4 divisors (see below), whose sum is σ = 5060640. Its totient is φ = 5051160.

The previous prime is 5055877. The next prime is 5055901. The reversal of 5055899 is 9985505.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9985505 = 5 ⋅1997101.

It is a cyclic number.

It is not a de Polignac number, because 5055899 - 2¹² = 5051803 is a prime.

It is a super-2 number, since 2×5055899² = 51124229396402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5055859) 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, 62 + ... + 3180.

It is an arithmetic number, because the mean of its divisors is an integer number (1265160).

Almost surely, 2^5055899 is an apocalyptic number.

5055899 is a deficient number, since it is larger than the sum of its proper divisors (4741).

5055899 is a wasteful number, since it uses less digits than its factorization.

5055899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4740.

The product of its (nonzero) digits is 81000, while the sum is 41.

The square root of 5055899 is about 2248.5326326296. The cubic root of 5055899 is about 171.6324742072.

The spelling of 5055899 in words is "five million, fifty-five thousand, eight hundred ninety-nine".