2013775141 has 4 divisors (see below), whose sum is σ = 2301457312. Its totient is φ = 1726092972.

The previous prime is 2013775139. The next prime is 2013775163. The reversal of 2013775141 is 1415773102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2013775141 - 2¹ = 2013775139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013775241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143841075 + ... + 143841088.

It is an arithmetic number, because the mean of its divisors is an integer number (575364328).

Almost surely, 2^2013775141 is an apocalyptic number.

It is an amenable number.

2013775141 is a deficient number, since it is larger than the sum of its proper divisors (287682171).

2013775141 is an equidigital number, since it uses as much as digits as its factorization.

2013775141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287682170.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 2013775141 is about 44875.1060277299. The cubic root of 2013775141 is about 1262.8070325502.

The spelling of 2013775141 in words is "two billion, thirteen million, seven hundred seventy-five thousand, one hundred forty-one".