252212023 has 8 divisors (see below), whose sum is σ = 303413120. Its totient is φ = 204803640.

The previous prime is 252211991. The next prime is 252212039. The reversal of 252212023 is 320212252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252212023 - 2⁵ = 252211991 is a prime.

It is a super-2 number, since 2×252212023² = 127221809091505058, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252212123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 948033 + ... + 948298.

It is an arithmetic number, because the mean of its divisors is an integer number (37926640).

Almost surely, 2^252212023 is an apocalyptic number.

252212023 is a deficient number, since it is larger than the sum of its proper divisors (51201097).

252212023 is a wasteful number, since it uses less digits than its factorization.

252212023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896357.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 252212023 is about 15881.1845590938. The cubic root of 252212023 is about 631.8130547523.

Adding to 252212023 its reverse (320212252), we get a palindrome (572424275).

The spelling of 252212023 in words is "two hundred fifty-two million, two hundred twelve thousand, twenty-three".