1425045033 has 6 divisors (see below), whose sum is σ = 2058398394. Its totient is φ = 950030016.

The previous prime is 1425045019. The next prime is 1425045071. The reversal of 1425045033 is 3305405241.

It can be written as a sum of positive squares in only one way, i.e., 1032529689 + 392515344 = 32133^2 + 19812^2 .

It is not a de Polignac number, because 1425045033 - 2⁶ = 1425044969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1425044988 and 1425045006.

It is not an unprimeable number, because it can be changed into a prime (1425045073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79169160 + ... + 79169177.

It is an arithmetic number, because the mean of its divisors is an integer number (343066399).

Almost surely, 2^1425045033 is an apocalyptic number.

It is an amenable number.

1425045033 is a deficient number, since it is larger than the sum of its proper divisors (633353361).

1425045033 is a wasteful number, since it uses less digits than its factorization.

1425045033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158338343 (or 158338340 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 1425045033 is about 37749.7686482977. The cubic root of 1425045033 is about 1125.3204112535.

The spelling of 1425045033 in words is "one billion, four hundred twenty-five million, forty-five thousand, thirty-three".