151317087 has 8 divisors (see below), whose sum is σ = 207209136. Its totient is φ = 98151552.

The previous prime is 151317059. The next prime is 151317091. The reversal of 151317087 is 780713151.

151317087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 151317087 - 2²³ = 142928479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151317037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681498 + ... + 681719.

It is an arithmetic number, because the mean of its divisors is an integer number (25901142).

Almost surely, 2^151317087 is an apocalyptic number.

151317087 is a deficient number, since it is larger than the sum of its proper divisors (55892049).

151317087 is a wasteful number, since it uses less digits than its factorization.

151317087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363257.

The product of its (nonzero) digits is 5880, while the sum is 33.

The square root of 151317087 is about 12301.1010482802. The cubic root of 151317087 is about 532.8798814581.

The spelling of 151317087 in words is "one hundred fifty-one million, three hundred seventeen thousand, eighty-seven".