151307487 has 16 divisors (see below), whose sum is σ = 226474080. Its totient is φ = 99830016.

The previous prime is 151307479. The next prime is 151307503. The reversal of 151307487 is 784703151.

It is not a de Polignac number, because 151307487 - 2³ = 151307479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151307407) 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 in 15 ways as a sum of consecutive naturals, for example, 26268 + ... + 31505.

It is an arithmetic number, because the mean of its divisors is an integer number (14154630).

Almost surely, 2^151307487 is an apocalyptic number.

151307487 is a deficient number, since it is larger than the sum of its proper divisors (75166593).

151307487 is an equidigital number, since it uses as much as digits as its factorization.

151307487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57879 (or 57873 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 151307487 is about 12300.7108331185. The cubic root of 151307487 is about 532.8686120653.

The spelling of 151307487 in words is "one hundred fifty-one million, three hundred seven thousand, four hundred eighty-seven".