1049653 has 8 divisors (see below), whose sum is σ = 1176480. Its totient is φ = 928080.

The previous prime is 1049639. The next prime is 1049663. The reversal of 1049653 is 3569401.

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

It is a cyclic number.

It is not a de Polignac number, because 1049653 - 2⁹ = 1049141 is a prime.

It is a super-2 number, since 2×1049653² = 2203542840818, which contains 22 as substring.

It is a Duffinian number.

1049653 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049603) 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, 883 + ... + 1696.

It is an arithmetic number, because the mean of its divisors is an integer number (147060).

2^1049653 is an apocalyptic number.

It is an amenable number.

1049653 is a deficient number, since it is larger than the sum of its proper divisors (126827).

1049653 is a wasteful number, since it uses less digits than its factorization.

1049653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 1049653 is about 1024.5257439420. The cubic root of 1049653 is about 101.6284379547.

The spelling of 1049653 in words is "one million, forty-nine thousand, six hundred fifty-three".