2013199461 has 32 divisors (see below), whose sum is σ = 3670795520. Its totient is φ = 1061906112.

The previous prime is 2013199429. The next prime is 2013199501. The reversal of 2013199461 is 1649913102.

It is a happy number.

2013199461 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 199 + 461 = 666.

It is not a de Polignac number, because 2013199461 - 2⁵ = 2013199429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013199561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407230 + ... + 412143.

It is an arithmetic number, because the mean of its divisors is an integer number (114712360).

Almost surely, 2^2013199461 is an apocalyptic number.

2013199461 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2013199461 is a deficient number, since it is larger than the sum of its proper divisors (1657596059).

2013199461 is a wasteful number, since it uses less digits than its factorization.

2013199461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819402 (or 819396 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 2013199461 is about 44868.6913225692. The cubic root of 2013199461 is about 1262.6866877606.

The spelling of 2013199461 in words is "two billion, thirteen million, one hundred ninety-nine thousand, four hundred sixty-one".