1425433 has 8 divisors (see below), whose sum is σ = 1520640. Its totient is φ = 1331520.

The previous prime is 1425427. The next prime is 1425439. The reversal of 1425433 is 3345241.

It is an interprime number because it is at equal distance from previous prime (1425427) and next prime (1425439).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1425433 - 2¹⁷ = 1294361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1425439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3028 + ... + 3466.

It is an arithmetic number, because the mean of its divisors is an integer number (190080).

2^1425433 is an apocalyptic number.

It is an amenable number.

1425433 is a deficient number, since it is larger than the sum of its proper divisors (95207).

1425433 is a wasteful number, since it uses less digits than its factorization.

1425433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647.

The product of its digits is 1440, while the sum is 22.

The square root of 1425433 is about 1193.9149885984. The cubic root of 1425433 is about 112.5422524417.

The spelling of 1425433 in words is "one million, four hundred twenty-five thousand, four hundred thirty-three".