2706554147 has 4 divisors (see below), whose sum is σ = 2952604536. Its totient is φ = 2460503760.

The previous prime is 2706554131. The next prime is 2706554171. The reversal of 2706554147 is 7414556072.

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

It is not a de Polignac number, because 2706554147 - 2⁴ = 2706554131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2706554947) 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, 123025178 + ... + 123025199.

It is an arithmetic number, because the mean of its divisors is an integer number (738151134).

Almost surely, 2^2706554147 is an apocalyptic number.

2706554147 is a deficient number, since it is larger than the sum of its proper divisors (246050389).

2706554147 is a wasteful number, since it uses less digits than its factorization.

2706554147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246050388.

The product of its (nonzero) digits is 235200, while the sum is 41.

The square root of 2706554147 is about 52024.5533089906. The cubic root of 2706554147 is about 1393.6024675975.

The spelling of 2706554147 in words is "two billion, seven hundred six million, five hundred fifty-four thousand, one hundred forty-seven".