1060664 has 32 divisors (see below), whose sum is σ = 2300400. Its totient is φ = 453120.

The previous prime is 1060621. The next prime is 1060673. The reversal of 1060664 is 4660601.

It is a super-2 number, since 2×1060664² = 2250016241792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1142 + ... + 1850.

2^1060664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1060664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1150200).

1060664 is an abundant number, since it is smaller than the sum of its proper divisors (1239736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1060664 is a wasteful number, since it uses less digits than its factorization.

1060664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1060664 is about 1029.8854305213. The cubic root of 1060664 is about 101.9825678270.

The spelling of 1060664 in words is "one million, sixty thousand, six hundred sixty-four".