252023701 has 2 divisors, whose sum is σ = 252023702. Its totient is φ = 252023700.

The previous prime is 252023689. The next prime is 252023713. The reversal of 252023701 is 107320252.

252023701 = 11225² + 11226².

252023701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (252023689) and next prime (252023713).

It can be written as a sum of positive squares in only one way, i.e., 126023076 + 126000625 = 11226^2 + 11225^2 .

It is a cyclic number.

It is not a de Polignac number, because 252023701 - 2⁷ = 252023573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252023501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126011850 + 126011851.

It is an arithmetic number, because the mean of its divisors is an integer number (126011851).

Almost surely, 2^252023701 is an apocalyptic number.

252023701 is the 11226-th centered square number.

It is an amenable number.

252023701 is a deficient number, since it is larger than the sum of its proper divisors (1).

252023701 is an equidigital number, since it uses as much as digits as its factorization.

252023701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 252023701 is about 15875.2543601670. The cubic root of 252023701 is about 631.6557612664.

Adding to 252023701 its reverse (107320252), we get a palindrome (359343953).

The spelling of 252023701 in words is "two hundred fifty-two million, twenty-three thousand, seven hundred one".