152943601 has 2 divisors, whose sum is σ = 152943602. Its totient is φ = 152943600.

The previous prime is 152943589. The next prime is 152943617. The reversal of 152943601 is 106349251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 145926400 + 7017201 = 12080^2 + 2649^2 .

It is a cyclic number.

It is not a de Polignac number, because 152943601 - 2⁵ = 152943569 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (152943641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76471800 + 76471801.

It is an arithmetic number, because the mean of its divisors is an integer number (76471801).

Almost surely, 2^152943601 is an apocalyptic number.

It is an amenable number.

152943601 is a deficient number, since it is larger than the sum of its proper divisors (1).

152943601 is an equidigital number, since it uses as much as digits as its factorization.

152943601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 152943601 is about 12367.0368722665. The cubic root of 152943601 is about 534.7823973122.

The spelling of 152943601 in words is "one hundred fifty-two million, nine hundred forty-three thousand, six hundred one".