2001507114 has 16 divisors (see below), whose sum is σ = 4029526080. Its totient is φ = 662750400.

The previous prime is 2001507113. The next prime is 2001507161. The reversal of 2001507114 is 4117051002.

It is a happy number.

2001507114 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2001507113) 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, 1103679 + ... + 1105490.

It is an arithmetic number, because the mean of its divisors is an integer number (251845380).

Almost surely, 2^2001507114 is an apocalyptic number.

2001507114 is an abundant number, since it is smaller than the sum of its proper divisors (2028018966).

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

2001507114 is a wasteful number, since it uses less digits than its factorization.

2001507114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2209325.

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 2001507114 is about 44738.2064235928. The cubic root of 2001507114 is about 1260.2374445432.

Adding to 2001507114 its reverse (4117051002), we get a palindrome (6118558116).

The spelling of 2001507114 in words is "two billion, one million, five hundred seven thousand, one hundred fourteen".