2007212487 has 32 divisors (see below), whose sum is σ = 3104716800. Its totient is φ = 1129759488.

The previous prime is 2007212483. The next prime is 2007212513. The reversal of 2007212487 is 7842127002.

It is not a de Polignac number, because 2007212487 - 2² = 2007212483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2007212483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 843243 + ... + 845619.

It is an arithmetic number, because the mean of its divisors is an integer number (97022400).

Almost surely, 2^2007212487 is an apocalyptic number.

2007212487 is a deficient number, since it is larger than the sum of its proper divisors (1097504313).

2007212487 is a wasteful number, since it uses less digits than its factorization.

2007212487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975.

The product of its (nonzero) digits is 12544, while the sum is 33.

The square root of 2007212487 is about 44801.9250367660. The cubic root of 2007212487 is about 1261.4337603144.

Adding to 2007212487 its reverse (7842127002), we get a palindrome (9849339489).

The spelling of 2007212487 in words is "two billion, seven million, two hundred twelve thousand, four hundred eighty-seven".