1825275 has 12 divisors (see below), whose sum is σ = 3017912. Its totient is φ = 973440.

The previous prime is 1825261. The next prime is 1825277. The reversal of 1825275 is 5725281.

It is not a de Polignac number, because 1825275 - 2¹³ = 1817083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1825277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12094 + ... + 12243.

2^1825275 is an apocalyptic number.

1825275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1825275 is a deficient number, since it is larger than the sum of its proper divisors (1192637).

1825275 is a wasteful number, since it uses less digits than its factorization.

1825275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24350 (or 24345 counting only the distinct ones).

The product of its digits is 5600, while the sum is 30.

The square root of 1825275 is about 1351.0273868431. The cubic root of 1825275 is about 122.2107572656.

It can be divided in two parts, 18252 and 75, that multiplied together give a square (1368900 = 1170²).

The spelling of 1825275 in words is "one million, eight hundred twenty-five thousand, two hundred seventy-five".