1282461 has 8 divisors (see below), whose sum is σ = 1716960. Its totient is φ = 851472.

The previous prime is 1282451. The next prime is 1282469. The reversal of 1282461 is 1642821.

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

It is not a de Polignac number, because 1282461 - 2¹⁴ = 1266077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1282469) 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 7 ways as a sum of consecutive naturals, for example, 150 + ... + 1608.

It is an arithmetic number, because the mean of its divisors is an integer number (214620).

2^1282461 is an apocalyptic number.

It is an amenable number.

1282461 is a deficient number, since it is larger than the sum of its proper divisors (434499).

1282461 is a wasteful number, since it uses less digits than its factorization.

1282461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755.

The product of its digits is 768, while the sum is 24.

The square root of 1282461 is about 1132.4579462391. The cubic root of 1282461 is about 108.6462453418.

The spelling of 1282461 in words is "one million, two hundred eighty-two thousand, four hundred sixty-one".