1064722 has 8 divisors (see below), whose sum is σ = 1681200. Its totient is φ = 504324.

The previous prime is 1064699. The next prime is 1064731. The reversal of 1064722 is 2274601.

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

It is a super-2 number, since 2×1064722² = 2267265874568, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 1 + 0 + 6⁵ + 4¹⁰ + 7² + 2⁷ + 2¹³ .

It is a junction number, because it is equal to n+sod(n) for n = 1064693 and 1064702.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13972 + ... + 14047.

It is an arithmetic number, because the mean of its divisors is an integer number (210150).

2^1064722 is an apocalyptic number.

1064722 is a deficient number, since it is larger than the sum of its proper divisors (616478).

1064722 is a wasteful number, since it uses less digits than its factorization.

1064722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28040.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1064722 is about 1031.8536717965. The cubic root of 1064722 is about 102.1124608631.

The spelling of 1064722 in words is "one million, sixty-four thousand, seven hundred twenty-two".