1049761 has 4 divisors (see below), whose sum is σ = 1052352. Its totient is φ = 1047172.

The previous prime is 1049747. The next prime is 1049773. The reversal of 1049761 is 1679401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1679401 = 41 ⋅40961.

It is a cyclic number.

It is not a de Polignac number, because 1049761 - 2¹¹ = 1047713 is a prime.

It is a super-2 number, since 2×1049761² = 2203996314242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1049791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541 + ... + 1546.

It is an arithmetic number, because the mean of its divisors is an integer number (263088).

2^1049761 is an apocalyptic number.

It is an amenable number.

1049761 is a deficient number, since it is larger than the sum of its proper divisors (2591).

1049761 is an equidigital number, since it uses as much as digits as its factorization.

1049761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1049761 is about 1024.5784499003. The cubic root of 1049761 is about 101.6319233906.

The spelling of 1049761 in words is "one million, forty-nine thousand, seven hundred sixty-one".