1252375 has 16 divisors (see below), whose sum is σ = 1606176. Its totient is φ = 974400.

The previous prime is 1252357. The next prime is 1252399. The reversal of 1252375 is 5732521.

It is not a de Polignac number, because 1252375 - 2⁵ = 1252343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5259 + ... + 5491.

It is an arithmetic number, because the mean of its divisors is an integer number (100386).

2^1252375 is an apocalyptic number.

1252375 is a deficient number, since it is larger than the sum of its proper divisors (353801).

1252375 is an equidigital number, since it uses as much as digits as its factorization.

1252375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 281 counting only the distinct ones).

The product of its digits is 2100, while the sum is 25.

The square root of 1252375 is about 1119.0956170051. The cubic root of 1252375 is about 107.7899151039.

Adding to 1252375 its reverse (5732521), we get a palindrome (6984896).

It can be divided in two parts, 125 and 2375, that added together give a square (2500 = 50²).

The spelling of 1252375 in words is "one million, two hundred fifty-two thousand, three hundred seventy-five".