1372087112 has 32 divisors (see below), whose sum is σ = 2808907200. Its totient is φ = 623150400.

The previous prime is 1372087097. The next prime is 1372087117. The reversal of 1372087112 is 2117802731.

It is not an unprimeable number, because it can be changed into a prime (1372087117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110162 + ... + 121982.

It is an arithmetic number, because the mean of its divisors is an integer number (87778350).

Almost surely, 2^1372087112 is an apocalyptic number.

It is an amenable number.

1372087112 is an abundant number, since it is smaller than the sum of its proper divisors (1436820088).

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

1372087112 is a wasteful number, since it uses less digits than its factorization.

1372087112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13157 (or 13153 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 1372087112 is about 37041.6942377100. The cubic root of 1372087112 is about 1111.2042531726.

Adding to 1372087112 its reverse (2117802731), we get a palindrome (3489889843).

The spelling of 1372087112 in words is "one billion, three hundred seventy-two million, eighty-seven thousand, one hundred twelve".