1460447 has 2 divisors, whose sum is σ = 1460448. Its totient is φ = 1460446.

The previous prime is 1460429. The next prime is 1460467. The reversal of 1460447 is 7440641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1460447 - 2⁶ = 1460383 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1460467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730223 + 730224.

It is an arithmetic number, because the mean of its divisors is an integer number (730224).

2^1460447 is an apocalyptic number.

1460447 is a deficient number, since it is larger than the sum of its proper divisors (1).

1460447 is an equidigital number, since it uses as much as digits as its factorization.

1460447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 1460447 is about 1208.4895531199. The cubic root of 1460447 is about 113.4562958000.

The spelling of 1460447 in words is "one million, four hundred sixty thousand, four hundred forty-seven".