2007489271 has 16 divisors (see below), whose sum is σ = 2072697088. Its totient is φ = 1943222400.

The previous prime is 2007489259. The next prime is 2007489277. The reversal of 2007489271 is 1729847002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2007489271 is a prime.

It is a super-2 number, since 2×2007489271² = 8060026346360222882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2007489277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3181126 + ... + 3181756.

It is an arithmetic number, because the mean of its divisors is an integer number (129543568).

Almost surely, 2^2007489271 is an apocalyptic number.

2007489271 is a deficient number, since it is larger than the sum of its proper divisors (65207817).

2007489271 is a wasteful number, since it uses less digits than its factorization.

2007489271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 2007489271 is about 44805.0139046960. The cubic root of 2007489271 is about 1261.4917393337.

The spelling of 2007489271 in words is "two billion, seven million, four hundred eighty-nine thousand, two hundred seventy-one".