151347241 has 2 divisors, whose sum is σ = 151347242. Its totient is φ = 151347240.

The previous prime is 151347181. The next prime is 151347253. The reversal of 151347241 is 142743151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84107241 + 67240000 = 9171^2 + 8200^2 .

It is a cyclic number.

It is not a de Polignac number, because 151347241 - 2⁹ = 151346729 is a prime.

It is not a weakly prime, because it can be changed into another prime (151347271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75673620 + 75673621.

It is an arithmetic number, because the mean of its divisors is an integer number (75673621).

Almost surely, 2^151347241 is an apocalyptic number.

It is an amenable number.

151347241 is a deficient number, since it is larger than the sum of its proper divisors (1).

151347241 is an equidigital number, since it uses as much as digits as its factorization.

151347241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 28.

The square root of 151347241 is about 12302.3266498659. The cubic root of 151347241 is about 532.9152759907.

The spelling of 151347241 in words is "one hundred fifty-one million, three hundred forty-seven thousand, two hundred forty-one".