2701540047 has 4 divisors (see below), whose sum is σ = 3602053400. Its totient is φ = 1801026696.

The previous prime is 2701540027. The next prime is 2701540073. The reversal of 2701540047 is 7400451072.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2701540047 - 2⁶ = 2701539983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2701539996 and 2701540023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2701540027) 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, 450256672 + ... + 450256677.

It is an arithmetic number, because the mean of its divisors is an integer number (900513350).

Almost surely, 2^2701540047 is an apocalyptic number.

2701540047 is a deficient number, since it is larger than the sum of its proper divisors (900513353).

2701540047 is an equidigital number, since it uses as much as digits as its factorization.

2701540047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900513352.

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 2701540047 is about 51976.3412236760. The cubic root of 2701540047 is about 1392.7413503170.

The spelling of 2701540047 in words is "two billion, seven hundred one million, five hundred forty thousand, forty-seven".