2000745087 has 16 divisors (see below), whose sum is σ = 3063342720. Its totient is φ = 1148752800.

The previous prime is 2000745083. The next prime is 2000745107. The reversal of 2000745087 is 7805470002.

It is not a de Polignac number, because 2000745087 - 2² = 2000745083 is a prime.

It is a super-4 number, since 4×2000745087⁴ (a number of 38 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000745083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1594864 + ... + 1596117.

It is an arithmetic number, because the mean of its divisors is an integer number (191458920).

Almost surely, 2^2000745087 is an apocalyptic number.

2000745087 is a deficient number, since it is larger than the sum of its proper divisors (1062597633).

2000745087 is a wasteful number, since it uses less digits than its factorization.

2000745087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191014.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 2000745087 is about 44729.6891001938. The cubic root of 2000745087 is about 1260.0774889356.

The spelling of 2000745087 in words is "two billion, seven hundred forty-five thousand, eighty-seven".