1426125 has 16 divisors (see below), whose sum is σ = 2373696. Its totient is φ = 760400.

The previous prime is 1426123. The next prime is 1426127. The reversal of 1426125 is 5216241.

It is an interprime number because it is at equal distance from previous prime (1426123) and next prime (1426127).

It is not a de Polignac number, because 1426125 - 2¹ = 1426123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426123) 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 15 ways as a sum of consecutive naturals, for example, 1527 + ... + 2276.

It is an arithmetic number, because the mean of its divisors is an integer number (148356).

2^1426125 is an apocalyptic number.

1426125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1426125 is a deficient number, since it is larger than the sum of its proper divisors (947571).

1426125 is an equidigital number, since it uses as much as digits as its factorization.

1426125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3821 (or 3811 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 1426125 is about 1194.2047563128. The cubic root of 1426125 is about 112.5604613274.

It can be divided in two parts, 1426 and 125, that added together give a palindrome (1551).

The spelling of 1426125 in words is "one million, four hundred twenty-six thousand, one hundred twenty-five".