1425882 has 16 divisors (see below), whose sum is σ = 2879712. Its totient is φ = 470640.

The previous prime is 1425881. The next prime is 1425883. The reversal of 1425882 is 2885241.

It is an interprime number because it is at equal distance from previous prime (1425881) and next prime (1425883).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1425881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469 + ... + 1752.

It is an arithmetic number, because the mean of its divisors is an integer number (179982).

2^1425882 is an apocalyptic number.

1425882 is an abundant number, since it is smaller than the sum of its proper divisors (1453830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1425882 is a wasteful number, since it uses less digits than its factorization.

1425882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333.

The product of its digits is 5120, while the sum is 30.

The square root of 1425882 is about 1194.1030106318. The cubic root of 1425882 is about 112.5540678378.

The spelling of 1425882 in words is "one million, four hundred twenty-five thousand, eight hundred eighty-two".