5051923 has 4 divisors (see below), whose sum is σ = 5059600. Its totient is φ = 5044248.

The previous prime is 5051911. The next prime is 5051939. The reversal of 5051923 is 3291505.

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 5051923 - 2⁹ = 5051411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5051903) 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, 2748 + ... + 4201.

It is an arithmetic number, because the mean of its divisors is an integer number (1264900).

Almost surely, 2^5051923 is an apocalyptic number.

5051923 is a deficient number, since it is larger than the sum of its proper divisors (7677).

5051923 is an equidigital number, since it uses as much as digits as its factorization.

5051923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7676.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 5051923 is about 2247.6483265849. The cubic root of 5051923 is about 171.5874713514.

The spelling of 5051923 in words is "five million, fifty-one thousand, nine hundred twenty-three".