1425337 has 2 divisors, whose sum is σ = 1425338. Its totient is φ = 1425336.

The previous prime is 1425311. The next prime is 1425343. The reversal of 1425337 is 7335241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 802816 + 622521 = 896^2 + 789^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1425337 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (1425367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712668 + 712669.

It is an arithmetic number, because the mean of its divisors is an integer number (712669).

2^1425337 is an apocalyptic number.

It is an amenable number.

1425337 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425337 is an equidigital number, since it uses as much as digits as its factorization.

1425337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 25.

The square root of 1425337 is about 1193.8747840540. The cubic root of 1425337 is about 112.5397258881.

The spelling of 1425337 in words is "one million, four hundred twenty-five thousand, three hundred thirty-seven".