1425276633 has 16 divisors (see below), whose sum is σ = 2076307200. Its totient is φ = 862480080.

The previous prime is 1425276599. The next prime is 1425276637. The reversal of 1425276633 is 3366725241.

It is not a de Polignac number, because 1425276633 - 2⁶ = 1425276569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1425276591 and 1425276600.

It is not an unprimeable number, because it can be changed into a prime (1425276637) 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, 11023 + ... + 54516.

It is an arithmetic number, because the mean of its divisors is an integer number (129769200).

Almost surely, 2^1425276633 is an apocalyptic number.

It is an amenable number.

1425276633 is a deficient number, since it is larger than the sum of its proper divisors (651030567).

1425276633 is a wasteful number, since it uses less digits than its factorization.

1425276633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66212.

The product of its digits is 181440, while the sum is 39.

The square root of 1425276633 is about 37752.8360921402. The cubic root of 1425276633 is about 1125.3813707515.

The spelling of 1425276633 in words is "one billion, four hundred twenty-five million, two hundred seventy-six thousand, six hundred thirty-three".