1425802 has 12 divisors (see below), whose sum is σ = 2488050. Its totient is φ = 611016.

The previous prime is 1425797. The next prime is 1425811. The reversal of 1425802 is 2085241.

It can be written as a sum of positive squares in only one way, i.e., 1002001 + 423801 = 1001^2 + 651^2 .

It is a super-2 number, since 2×1425802² = 4065822686408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7177 + ... + 7372.

2^1425802 is an apocalyptic number.

1425802 is a deficient number, since it is larger than the sum of its proper divisors (1062248).

1425802 is a wasteful number, since it uses less digits than its factorization.

1425802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14565 (or 14558 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1425802 is about 1194.0695122144. The cubic root of 1425802 is about 112.5519628264.

The spelling of 1425802 in words is "one million, four hundred twenty-five thousand, eight hundred two".