151086871 has 8 divisors (see below), whose sum is σ = 172280304. Its totient is φ = 131260800.

The previous prime is 151086863. The next prime is 151086883. The reversal of 151086871 is 178680151.

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

It is a cyclic number.

It is not a de Polignac number, because 151086871 - 2³ = 151086863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 151086871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151086851) 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, 341605 + ... + 342046.

It is an arithmetic number, because the mean of its divisors is an integer number (21535038).

Almost surely, 2^151086871 is an apocalyptic number.

151086871 is a deficient number, since it is larger than the sum of its proper divisors (21193433).

151086871 is a wasteful number, since it uses less digits than its factorization.

151086871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683681.

The product of its (nonzero) digits is 13440, while the sum is 37.

The square root of 151086871 is about 12291.7399500640. The cubic root of 151086871 is about 532.6095005771.

The spelling of 151086871 in words is "one hundred fifty-one million, eighty-six thousand, eight hundred seventy-one".