1046243 has 8 divisors (see below), whose sum is σ = 1149120. Its totient is φ = 944680.

The previous prime is 1046239. The next prime is 1046257. The reversal of 1046243 is 3426401.

It is a happy number.

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

It is not a de Polignac number, because 1046243 - 2² = 1046239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1046203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2288 + ... + 2706.

It is an arithmetic number, because the mean of its divisors is an integer number (143640).

2^1046243 is an apocalyptic number.

1046243 is a deficient number, since it is larger than the sum of its proper divisors (102877).

1046243 is a wasteful number, since it uses less digits than its factorization.

1046243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1046243 is about 1022.8602055022. The cubic root of 1046243 is about 101.5182653759.

The spelling of 1046243 in words is "one million, forty-six thousand, two hundred forty-three".