151487 has 16 divisors (see below), whose sum is σ = 195840. Its totient is φ = 114048.

The previous prime is 151483. The next prime is 151499. The reversal of 151487 is 784151.

It is a cyclic number.

It is not a de Polignac number, because 151487 - 2² = 151483 is a prime.

It is a super-2 number, since 2×151487² = 45896622338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151483) 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, 2228 + ... + 2294.

It is an arithmetic number, because the mean of its divisors is an integer number (12240).

2¹⁵¹⁴⁸⁷ is an apocalyptic number.

151487 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

151487 is a deficient number, since it is larger than the sum of its proper divisors (44353).

151487 is a wasteful number, since it uses less digits than its factorization.

151487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110.

The product of its digits is 1120, while the sum is 26.

The square root of 151487 is about 389.2133091250. The cubic root of 151487 is about 53.3079262665.

It can be divided in two parts, 151 and 487, that multiplied together give a palindrome (73537).

The spelling of 151487 in words is "one hundred fifty-one thousand, four hundred eighty-seven".