151314589 has 2 divisors, whose sum is σ = 151314590. Its totient is φ = 151314588.

The previous prime is 151314577. The next prime is 151314659. The reversal of 151314589 is 985413151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135908964 + 15405625 = 11658^2 + 3925^2 .

It is a cyclic number.

It is not a de Polignac number, because 151314589 - 2¹¹ = 151312541 is a prime.

It is a super-2 number, since 2×151314589² = 45792209688477842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151314089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75657294 + 75657295.

It is an arithmetic number, because the mean of its divisors is an integer number (75657295).

Almost surely, 2^151314589 is an apocalyptic number.

It is an amenable number.

151314589 is a deficient number, since it is larger than the sum of its proper divisors (1).

151314589 is an equidigital number, since it uses as much as digits as its factorization.

151314589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 37.

The square root of 151314589 is about 12300.9995122348. Note that the first 3 decimals coincide. The cubic root of 151314589 is about 532.8769491140.

The spelling of 151314589 in words is "one hundred fifty-one million, three hundred fourteen thousand, five hundred eighty-nine".