5122023 has 4 divisors (see below), whose sum is σ = 6829368. Its totient is φ = 3414680.

The previous prime is 5121989. The next prime is 5122069. The reversal of 5122023 is 3202215.

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 5122023 - 2⁶ = 5121959 is a prime.

It is a super-2 number, since 2×5122023² = 52470239225058, which contains 22 as substring.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 5121993 and 5122011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5124023) 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, 853668 + ... + 853673.

It is an arithmetic number, because the mean of its divisors is an integer number (1707342).

Almost surely, 2^5122023 is an apocalyptic number.

5122023 is a deficient number, since it is larger than the sum of its proper divisors (1707345).

5122023 is a wasteful number, since it uses less digits than its factorization.

5122023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707344.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 5122023 is about 2263.1886797172. The cubic root of 5122023 is about 172.3774723248.

Adding to 5122023 its reverse (3202215), we get a palindrome (8324238).

The spelling of 5122023 in words is "five million, one hundred twenty-two thousand, twenty-three".