5156303 has 4 divisors (see below), whose sum is σ = 5202048. Its totient is φ = 5110560.

The previous prime is 5156299. The next prime is 5156309. The reversal of 5156303 is 3036515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3036515 = 5 ⋅607303.

It is a cyclic number.

It is not a de Polignac number, because 5156303 - 2² = 5156299 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 (5156309) 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, 22703 + ... + 22928.

It is an arithmetic number, because the mean of its divisors is an integer number (1300512).

Almost surely, 2^5156303 is an apocalyptic number.

5156303 is a deficient number, since it is larger than the sum of its proper divisors (45745).

5156303 is a wasteful number, since it uses less digits than its factorization.

5156303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45744.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 5156303 is about 2270.7494357590. The cubic root of 5156303 is about 172.7611726714.

The spelling of 5156303 in words is "five million, one hundred fifty-six thousand, three hundred three".