152570441 has 2 divisors, whose sum is σ = 152570442. Its totient is φ = 152570440.

The previous prime is 152570423. The next prime is 152570443. The reversal of 152570441 is 144075251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141514816 + 11055625 = 11896^2 + 3325^2 .

It is a cyclic number.

It is not a de Polignac number, because 152570441 - 2²⁶ = 85461577 is a prime.

Together with 152570443, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (152570443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76285220 + 76285221.

It is an arithmetic number, because the mean of its divisors is an integer number (76285221).

Almost surely, 2^152570441 is an apocalyptic number.

It is an amenable number.

152570441 is a deficient number, since it is larger than the sum of its proper divisors (1).

152570441 is an equidigital number, since it uses as much as digits as its factorization.

152570441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 152570441 is about 12351.9407786793. The cubic root of 152570441 is about 534.3471128522.

The spelling of 152570441 in words is "one hundred fifty-two million, five hundred seventy thousand, four hundred forty-one".