1425333 has 32 divisors (see below), whose sum is σ = 2451456. Its totient is φ = 715968.

The previous prime is 1425311. The next prime is 1425337. The reversal of 1425333 is 3335241.

1425333 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 1425333 - 2⁵ = 1425301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6166 + ... + 6392.

It is an arithmetic number, because the mean of its divisors is an integer number (76608).

2^1425333 is an apocalyptic number.

1425333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1425333 is a deficient number, since it is larger than the sum of its proper divisors (1026123).

1425333 is a wasteful number, since it uses less digits than its factorization.

1425333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273.

The product of its digits is 1080, while the sum is 21.

The square root of 1425333 is about 1193.8731088353. The cubic root of 1425333 is about 112.5396206125.

The spelling of 1425333 in words is "one million, four hundred twenty-five thousand, three hundred thirty-three".