151325 has 6 divisors (see below), whose sum is σ = 187674. Its totient is φ = 121040.

The previous prime is 151303. The next prime is 151337. The reversal of 151325 is 523151.

It can be written as a sum of positive squares in 3 ways, for example, as 4 + 151321 = 2^2 + 389^2 .

It is not a de Polignac number, because 151325 - 2¹⁰ = 150301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 151325.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3002 + ... + 3051.

It is an arithmetic number, because the mean of its divisors is an integer number (31279).

2¹⁵¹³²⁵ is an apocalyptic number.

It is an amenable number.

151325 is a deficient number, since it is larger than the sum of its proper divisors (36349).

151325 is an equidigital number, since it uses as much as digits as its factorization.

151325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6063 (or 6058 counting only the distinct ones).

The product of its digits is 150, while the sum is 17.

The square root of 151325 is about 389.0051413542. The cubic root of 151325 is about 53.2889170131.

Adding to 151325 its reverse (523151), we get a palindrome (674476).

The spelling of 151325 in words is "one hundred fifty-one thousand, three hundred twenty-five".