1061766 has 24 divisors (see below), whose sum is σ = 2340624. Its totient is φ = 347760.

The previous prime is 1061759. The next prime is 1061771. The reversal of 1061766 is 6671601.

It is a super-2 number, since 2×1061766² = 2254694077512, 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 11 ways as a sum of consecutive naturals, for example, 615 + ... + 1581.

It is an arithmetic number, because the mean of its divisors is an integer number (97526).

2^1061766 is an apocalyptic number.

1061766 is an abundant number, since it is smaller than the sum of its proper divisors (1278858).

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

1061766 is a wasteful number, since it uses less digits than its factorization.

1061766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036 (or 1033 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 1061766 is about 1030.4203025950. The cubic root of 1061766 is about 102.0178746068.

It can be divided in two parts, 10 and 61766, that added together give a triangular number (61776 = T₃₅₁).

The spelling of 1061766 in words is "one million, sixty-one thousand, seven hundred sixty-six".