1013446 has 16 divisors (see below), whose sum is σ = 1751040. Its totient is φ = 430920.

The previous prime is 1013431. The next prime is 1013471. The reversal of 1013446 is 6443101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2485 + ... + 2863.

It is an arithmetic number, because the mean of its divisors is an integer number (109440).

2^1013446 is an apocalyptic number.

1013446 is a deficient number, since it is larger than the sum of its proper divisors (737594).

1013446 is a wasteful number, since it uses less digits than its factorization.

1013446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1013446 is about 1006.7005513061. The cubic root of 1013446 is about 100.4462060404.

Adding to 1013446 its reverse (6443101), we get a palindrome (7456547).

It can be divided in two parts, 10 and 13446, that added together give a square (13456 = 116²).

The spelling of 1013446 in words is "one million, thirteen thousand, four hundred forty-six".