1925253 has 12 divisors (see below), whose sum is σ = 3033888. Its totient is φ = 1166760.

The previous prime is 1925243. The next prime is 1925257. The reversal of 1925253 is 3525291.

It is not a de Polignac number, because 1925253 - 2¹⁴ = 1908869 is a prime.

It is a super-2 number, since 2×1925253² = 7413198228018, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1925257) 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, 9625 + ... + 9822.

It is an arithmetic number, because the mean of its divisors is an integer number (252824).

2^1925253 is an apocalyptic number.

It is an amenable number.

1925253 is a deficient number, since it is larger than the sum of its proper divisors (1108635).

1925253 is a wasteful number, since it uses less digits than its factorization.

1925253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19464 (or 19461 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 1925253 is about 1387.5348644268. The cubic root of 1925253 is about 124.4025462753.

It can be divided in two parts, 192 and 5253, that added together give a palindrome (5445).

The spelling of 1925253 in words is "one million, nine hundred twenty-five thousand, two hundred fifty-three".