152851 has 2 divisors, whose sum is σ = 152852. Its totient is φ = 152850.

The previous prime is 152843. The next prime is 152857. The reversal of 152851 is 158251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152851 - 2³ = 152843 is a prime.

It is a Chen prime.

It is equal to p₁₄₀₉₈ and since 152851 and 14098 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (152857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76425 + 76426.

It is an arithmetic number, because the mean of its divisors is an integer number (76426).

2¹⁵²⁸⁵¹ is an apocalyptic number.

152851 is a deficient number, since it is larger than the sum of its proper divisors (1).

152851 is an equidigital number, since it uses as much as digits as its factorization.

152851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 400, while the sum is 22.

The square root of 152851 is about 390.9616349464. The cubic root of 152851 is about 53.4674446010.

The spelling of 152851 in words is "one hundred fifty-two thousand, eight hundred fifty-one".