151441387 has 2 divisors, whose sum is σ = 151441388. Its totient is φ = 151441386.

The previous prime is 151441337. The next prime is 151441427. The reversal of 151441387 is 783144151.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151441387 is a prime.

It is not a weakly prime, because it can be changed into another prime (151441337) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75720693 + 75720694.

It is an arithmetic number, because the mean of its divisors is an integer number (75720694).

Almost surely, 2^151441387 is an apocalyptic number.

151441387 is a deficient number, since it is larger than the sum of its proper divisors (1).

151441387 is an equidigital number, since it uses as much as digits as its factorization.

151441387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 34.

The square root of 151441387 is about 12306.1524043870. The cubic root of 151441387 is about 533.0257535954.

The spelling of 151441387 in words is "one hundred fifty-one million, four hundred forty-one thousand, three hundred eighty-seven".