151402841 has 2 divisors, whose sum is σ = 151402842. Its totient is φ = 151402840.

The previous prime is 151402837. The next prime is 151402843. The reversal of 151402841 is 148204151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80910025 + 70492816 = 8995^2 + 8396^2 .

It is an emirp because it is prime and its reverse (148204151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151402841 - 2² = 151402837 is a prime.

Together with 151402843, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 151402841.

It is not a weakly prime, because it can be changed into another prime (151402843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75701420 + 75701421.

It is an arithmetic number, because the mean of its divisors is an integer number (75701421).

Almost surely, 2^151402841 is an apocalyptic number.

It is an amenable number.

151402841 is a deficient number, since it is larger than the sum of its proper divisors (1).

151402841 is an equidigital number, since it uses as much as digits as its factorization.

151402841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 151402841 is about 12304.5861775193. The cubic root of 151402841 is about 532.9805265177.

Adding to 151402841 its reverse (148204151), we get a palindrome (299606992).

The spelling of 151402841 in words is "one hundred fifty-one million, four hundred two thousand, eight hundred forty-one".