151141873 has 2 divisors, whose sum is σ = 151141874. Its totient is φ = 151141872.

The previous prime is 151141853. The next prime is 151141877. The reversal of 151141873 is 378141151.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 147671104 + 3470769 = 12152^2 + 1863^2 .

It is a cyclic number.

It is not a de Polignac number, because 151141873 - 2¹³ = 151133681 is a prime.

It is not a weakly prime, because it can be changed into another prime (151141877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75570936 + 75570937.

It is an arithmetic number, because the mean of its divisors is an integer number (75570937).

Almost surely, 2^151141873 is an apocalyptic number.

It is an amenable number.

151141873 is a deficient number, since it is larger than the sum of its proper divisors (1).

151141873 is an equidigital number, since it uses as much as digits as its factorization.

151141873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 31.

The square root of 151141873 is about 12293.9771026304. The cubic root of 151141873 is about 532.6741235177.

The spelling of 151141873 in words is "one hundred fifty-one million, one hundred forty-one thousand, eight hundred seventy-three".