2010773782 has 4 divisors (see below), whose sum is σ = 3016160676. Its totient is φ = 1005386890.

The previous prime is 2010773777. The next prime is 2010773803. The reversal of 2010773782 is 2873770102.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2010773782² = 8086422404757167048, 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 as a sum of consecutive naturals, namely, 502693444 + ... + 502693447.

It is an arithmetic number, because the mean of its divisors is an integer number (754040169).

Almost surely, 2^2010773782 is an apocalyptic number.

2010773782 is a deficient number, since it is larger than the sum of its proper divisors (1005386894).

2010773782 is a wasteful number, since it uses less digits than its factorization.

2010773782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005386893.

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 2010773782 is about 44841.6523112162. The cubic root of 2010773782 is about 1262.1793521149.

The spelling of 2010773782 in words is "two billion, ten million, seven hundred seventy-three thousand, seven hundred eighty-two".