1497425 has 12 divisors (see below), whose sum is σ = 1880460. Its totient is φ = 1182720.

The previous prime is 1497421. The next prime is 1497439. The reversal of 1497425 is 5247941.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 222784 + 1274641 = 472^2 + 1129^2 .

It is not a de Polignac number, because 1497425 - 2² = 1497421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1497391 and 1497400.

It is not an unprimeable number, because it can be changed into a prime (1497421) 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 11 ways as a sum of consecutive naturals, for example, 1889 + ... + 2561.

It is an arithmetic number, because the mean of its divisors is an integer number (156705).

2^1497425 is an apocalyptic number.

It is an amenable number.

1497425 is a deficient number, since it is larger than the sum of its proper divisors (383035).

1497425 is an equidigital number, since it uses as much as digits as its factorization.

1497425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772 (or 767 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 1497425 is about 1223.6931804991. The cubic root of 1497425 is about 114.4058836445.

The spelling of 1497425 in words is "one million, four hundred ninety-seven thousand, four hundred twenty-five".