1323875 has 32 divisors (see below), whose sum is σ = 2021760. Its totient is φ = 844800.

The previous prime is 1323871. The next prime is 1323877. The reversal of 1323875 is 5783231.

It is not a de Polignac number, because 1323875 - 2² = 1323871 is a prime.

It is a d-powerful number, because it can be written as 1 + 3⁸ + 2²⁰ + 3⁸ + 8⁶ + 7 + 5² .

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (1323871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14831 + ... + 14919.

It is an arithmetic number, because the mean of its divisors is an integer number (63180).

2^1323875 is an apocalyptic number.

1323875 is a deficient number, since it is larger than the sum of its proper divisors (697885).

1323875 is an equidigital number, since it uses as much as digits as its factorization.

1323875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 118 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 1323875 is about 1150.5976707781. The cubic root of 1323875 is about 109.8033677245.

It can be divided in two parts, 1323 and 875, that multiplied together give a cube (1157625 = 105³).

The spelling of 1323875 in words is "one million, three hundred twenty-three thousand, eight hundred seventy-five".