1066036982 has 16 divisors (see below), whose sum is σ = 1709279712. Its totient is φ = 497407680.

The previous prime is 1066036973. The next prime is 1066036987. The reversal of 1066036982 is 2896306601.

It is a super-2 number, since 2×1066036982² = 2272869693983336648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1066036987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280733 + ... + 284504.

It is an arithmetic number, because the mean of its divisors is an integer number (106829982).

Almost surely, 2^1066036982 is an apocalyptic number.

1066036982 is a deficient number, since it is larger than the sum of its proper divisors (643242730).

1066036982 is a wasteful number, since it uses less digits than its factorization.

1066036982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565303.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 1066036982 is about 32650.2217756633. The cubic root of 1066036982 is about 1021.5448147406.

The spelling of 1066036982 in words is "one billion, sixty-six million, thirty-six thousand, nine hundred eighty-two".