1025433 has 16 divisors (see below), whose sum is σ = 1535040. Its totient is φ = 676512.

The previous prime is 1025419. The next prime is 1025443. The reversal of 1025433 is 3345201.

It is not a de Polignac number, because 1025433 - 2⁴ = 1025417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1025413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4285 + ... + 4517.

It is an arithmetic number, because the mean of its divisors is an integer number (95940).

2^1025433 is an apocalyptic number.

It is an amenable number.

1025433 is a deficient number, since it is larger than the sum of its proper divisors (509607).

1025433 is a wasteful number, since it uses less digits than its factorization.

1025433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 1025433 is about 1012.6366574443. The cubic root of 1025433 is about 100.8406794426.

The spelling of 1025433 in words is "one million, twenty-five thousand, four hundred thirty-three".