1460257 has 8 divisors (see below), whose sum is σ = 1501632. Its totient is φ = 1419600.

The previous prime is 1460233. The next prime is 1460267. The reversal of 1460257 is 7520641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1460257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1460267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9223 + ... + 9379.

It is an arithmetic number, because the mean of its divisors is an integer number (187704).

2^1460257 is an apocalyptic number.

It is an amenable number.

1460257 is a deficient number, since it is larger than the sum of its proper divisors (41375).

1460257 is a wasteful number, since it uses less digits than its factorization.

1460257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1460257 is about 1208.4109400365. The cubic root of 1460257 is about 113.4513754729.

Adding to 1460257 its reverse (7520641), we get a palindrome (8980898).

The spelling of 1460257 in words is "one million, four hundred sixty thousand, two hundred fifty-seven".