152387 has 4 divisors (see below), whose sum is σ = 154056. Its totient is φ = 150720.

The previous prime is 152381. The next prime is 152389. The reversal of 152387 is 783251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 783251 = 7 ⋅111893.

It is a cyclic number.

It is not a de Polignac number, because 152387 - 2¹⁶ = 86851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689 + ... + 882.

It is an arithmetic number, because the mean of its divisors is an integer number (38514).

2¹⁵²³⁸⁷ is an apocalyptic number.

152387 is a deficient number, since it is larger than the sum of its proper divisors (1669).

152387 is an equidigital number, since it uses as much as digits as its factorization.

152387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668.

The product of its digits is 1680, while the sum is 26.

The square root of 152387 is about 390.3677753094. The cubic root of 152387 is about 53.4132871965.

The spelling of 152387 in words is "one hundred fifty-two thousand, three hundred eighty-seven".