252061351 has 2 divisors, whose sum is σ = 252061352. Its totient is φ = 252061350.

The previous prime is 252061319. The next prime is 252061373. The reversal of 252061351 is 153160252.

252061351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252061351 - 2⁵ = 252061319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252062351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126030675 + 126030676.

It is an arithmetic number, because the mean of its divisors is an integer number (126030676).

Almost surely, 2^252061351 is an apocalyptic number.

252061351 is a deficient number, since it is larger than the sum of its proper divisors (1).

252061351 is an equidigital number, since it uses as much as digits as its factorization.

252061351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 252061351 is about 15876.4401236549. The cubic root of 252061351 is about 631.6872142014.

The spelling of 252061351 in words is "two hundred fifty-two million, sixty-one thousand, three hundred fifty-one".