152989027 has 2 divisors, whose sum is σ = 152989028. Its totient is φ = 152989026.

The previous prime is 152989013. The next prime is 152989033. The reversal of 152989027 is 720989251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152989027 - 2¹¹ = 152986979 is a prime.

It is not a weakly prime, because it can be changed into another prime (152989097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76494513 + 76494514.

It is an arithmetic number, because the mean of its divisors is an integer number (76494514).

Almost surely, 2^152989027 is an apocalyptic number.

152989027 is a deficient number, since it is larger than the sum of its proper divisors (1).

152989027 is an equidigital number, since it uses as much as digits as its factorization.

152989027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 152989027 is about 12368.8733116642. The cubic root of 152989027 is about 534.8353375689.

The spelling of 152989027 in words is "one hundred fifty-two million, nine hundred eighty-nine thousand, twenty-seven".