2812532107 has 32 divisors (see below), whose sum is σ = 3579093504. Its totient is φ = 2164583520.

The previous prime is 2812532077. The next prime is 2812532117. The reversal of 2812532107 is 7012352182.

It is not a de Polignac number, because 2812532107 - 2¹⁹ = 2812007819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2812532117) 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, 771493 + ... + 775129.

It is an arithmetic number, because the mean of its divisors is an integer number (111846672).

Almost surely, 2^2812532107 is an apocalyptic number.

2812532107 is a deficient number, since it is larger than the sum of its proper divisors (766561397).

2812532107 is an equidigital number, since it uses as much as digits as its factorization.

2812532107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3760 (or 3738 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 2812532107 is about 53033.3112958261. The cubic root of 2812532107 is about 1411.5594146511.

Adding to 2812532107 its reverse (7012352182), we get a palindrome (9824884289).

The spelling of 2812532107 in words is "two billion, eight hundred twelve million, five hundred thirty-two thousand, one hundred seven".