1025953 has 4 divisors (see below), whose sum is σ = 1029040. Its totient is φ = 1022868.

The previous prime is 1025939. The next prime is 1025957. The reversal of 1025953 is 3595201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1025953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1025957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 975 + ... + 1732.

It is an arithmetic number, because the mean of its divisors is an integer number (257260).

2^1025953 is an apocalyptic number.

It is an amenable number.

1025953 is a deficient number, since it is larger than the sum of its proper divisors (3087).

1025953 is an equidigital number, since it uses as much as digits as its factorization.

1025953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3086.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 1025953 is about 1012.8933803713. The cubic root of 1025953 is about 100.8577220943.

The spelling of 1025953 in words is "one million, twenty-five thousand, nine hundred fifty-three".