252159119 has 2 divisors, whose sum is σ = 252159120. Its totient is φ = 252159118.

The previous prime is 252159077. The next prime is 252159121. The reversal of 252159119 is 911951252.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252159119 is a prime.

It is a super-2 number, since 2×252159119² = 127168442589712322, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 252159121, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252159139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126079559 + 126079560.

It is an arithmetic number, because the mean of its divisors is an integer number (126079560).

Almost surely, 2^252159119 is an apocalyptic number.

252159119 is a deficient number, since it is larger than the sum of its proper divisors (1).

252159119 is an equidigital number, since it uses as much as digits as its factorization.

252159119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8100, while the sum is 35.

The square root of 252159119 is about 15879.5188529124. The cubic root of 252159119 is about 631.7688752893.

The spelling of 252159119 in words is "two hundred fifty-two million, one hundred fifty-nine thousand, one hundred nineteen".