2073133866 has 32 divisors (see below), whose sum is σ = 4283371008. Its totient is φ = 668229120.

The previous prime is 2073133859. The next prime is 2073133873. The reversal of 2073133866 is 6683313702.

It is an interprime number because it is at equal distance from previous prime (2073133859) and next prime (2073133873).

It is a super-2 number, since 2×2073133866² = 8595768052712211912, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285270 + ... + 292446.

It is an arithmetic number, because the mean of its divisors is an integer number (133855344).

Almost surely, 2^2073133866 is an apocalyptic number.

2073133866 is an abundant number, since it is smaller than the sum of its proper divisors (2210237142).

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

2073133866 is a wasteful number, since it uses less digits than its factorization.

2073133866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8766.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 2073133866 is about 45531.6798064820. The cubic root of 2073133866 is about 1275.0947239121.

The spelling of 2073133866 in words is "two billion, seventy-three million, one hundred thirty-three thousand, eight hundred sixty-six".