2107431036 has 18 divisors (see below), whose sum is σ = 5327117432. Its totient is φ = 702477000.

The previous prime is 2107431031. The next prime is 2107431041. The reversal of 2107431036 is 6301347012.

It is an interprime number because it is at equal distance from previous prime (2107431031) and next prime (2107431041).

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2107431031) 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 5 ways as a sum of consecutive naturals, for example, 29269840 + ... + 29269911.

Almost surely, 2^2107431036 is an apocalyptic number.

It is an amenable number.

2107431036 is an abundant number, since it is smaller than the sum of its proper divisors (3219686396).

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

2107431036 is a wasteful number, since it uses less digits than its factorization.

2107431036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58539761 (or 58539756 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 2107431036 is about 45906.7645995664. The cubic root of 2107431036 is about 1282.0878677576.

Adding to 2107431036 its reverse (6301347012), we get a palindrome (8408778048).

The spelling of 2107431036 in words is "two billion, one hundred seven million, four hundred thirty-one thousand, thirty-six".