1461266 has 4 divisors (see below), whose sum is σ = 2191902. Its totient is φ = 730632.

The previous prime is 1461211. The next prime is 1461283. The reversal of 1461266 is 6621641.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1164241 + 297025 = 1079^2 + 545^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365315 + ... + 365318.

2^1461266 is an apocalyptic number.

1461266 is a deficient number, since it is larger than the sum of its proper divisors (730636).

1461266 is an equidigital number, since it uses as much as digits as its factorization.

1461266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730635.

The product of its digits is 1728, while the sum is 26.

The square root of 1461266 is about 1208.8283583702. The cubic root of 1461266 is about 113.4775001167.

The spelling of 1461266 in words is "one million, four hundred sixty-one thousand, two hundred sixty-six".