151130873 has 2 divisors, whose sum is σ = 151130874. Its totient is φ = 151130872.

The previous prime is 151130857. The next prime is 151130893. The reversal of 151130873 is 378031151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107081104 + 44049769 = 10348^2 + 6637^2 .

It is a cyclic number.

It is not a de Polignac number, because 151130873 - 2⁴ = 151130857 is a prime.

It is not a weakly prime, because it can be changed into another prime (151130843) 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, 75565436 + 75565437.

It is an arithmetic number, because the mean of its divisors is an integer number (75565437).

Almost surely, 2^151130873 is an apocalyptic number.

It is an amenable number.

151130873 is a deficient number, since it is larger than the sum of its proper divisors (1).

151130873 is an equidigital number, since it uses as much as digits as its factorization.

151130873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 151130873 is about 12293.5297209548. The cubic root of 151130873 is about 532.6612006539.

The spelling of 151130873 in words is "one hundred fifty-one million, one hundred thirty thousand, eight hundred seventy-three".