1043612 has 12 divisors (see below), whose sum is σ = 1840440. Its totient is φ = 517776.

The previous prime is 1043599. The next prime is 1043617. The reversal of 1043612 is 2163401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043617) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 383 + ... + 1494.

It is an arithmetic number, because the mean of its divisors is an integer number (153370).

2^1043612 is an apocalyptic number.

It is an amenable number.

1043612 is a deficient number, since it is larger than the sum of its proper divisors (796828).

1043612 is a wasteful number, since it uses less digits than its factorization.

1043612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020 (or 2018 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1043612 is about 1021.5732964403. The cubic root of 1043612 is about 101.4330975394.

The spelling of 1043612 in words is "one million, forty-three thousand, six hundred twelve".