5042899 has 4 divisors (see below), whose sum is σ = 5073264. Its totient is φ = 5012536.

The previous prime is 5042893. The next prime is 5042903. The reversal of 5042899 is 9982405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9982405 = 5 ⋅1996481.

It is a cyclic number.

It is not a de Polignac number, because 5042899 - 2⁵ = 5042867 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 (5042893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14932 + ... + 15265.

It is an arithmetic number, because the mean of its divisors is an integer number (1268316).

Almost surely, 2^5042899 is an apocalyptic number.

5042899 is a deficient number, since it is larger than the sum of its proper divisors (30365).

5042899 is a wasteful number, since it uses less digits than its factorization.

5042899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30364.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 5042899 is about 2245.6399978625. The cubic root of 5042899 is about 171.4852443906.

It can be divided in two parts, 504 and 2899, that added together give a triangular number (3403 = T₈₂).

The spelling of 5042899 in words is "five million, forty-two thousand, eight hundred ninety-nine".