252153103 has 2 divisors, whose sum is σ = 252153104. Its totient is φ = 252153102.

The previous prime is 252153049. The next prime is 252153107. The reversal of 252153103 is 301351252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252153103 - 2²⁵ = 218598671 is a prime.

It is a super-3 number, since 3×252153103³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252153107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126076551 + 126076552.

It is an arithmetic number, because the mean of its divisors is an integer number (126076552).

Almost surely, 2^252153103 is an apocalyptic number.

252153103 is a deficient number, since it is larger than the sum of its proper divisors (1).

252153103 is an equidigital number, since it uses as much as digits as its factorization.

252153103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 252153103 is about 15879.3294253882. The cubic root of 252153103 is about 631.7638510123.

The spelling of 252153103 in words is "two hundred fifty-two million, one hundred fifty-three thousand, one hundred three".