1064749 has 8 divisors (see below), whose sum is σ = 1250048. Its totient is φ = 887760.

The previous prime is 1064743. The next prime is 1064753. The reversal of 1064749 is 9474601.

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 1064749 - 2¹¹ = 1062701 is a prime.

It is a super-2 number, since 2×1064749² = 2267380866002, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1064749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1797 + ... + 2314.

It is an arithmetic number, because the mean of its divisors is an integer number (156256).

2^1064749 is an apocalyptic number.

It is an amenable number.

1064749 is a deficient number, since it is larger than the sum of its proper divisors (185299).

1064749 is an equidigital number, since it uses as much as digits as its factorization.

1064749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 1064749 is about 1031.8667549640. The cubic root of 1064749 is about 102.1133240033.

The spelling of 1064749 in words is "one million, sixty-four thousand, seven hundred forty-nine".