2947222095 has 32 divisors (see below), whose sum is σ = 4795277760. Its totient is φ = 1545477120.

The previous prime is 2947222079. The next prime is 2947222097. The reversal of 2947222095 is 5902227492.

It is not a de Polignac number, because 2947222095 - 2⁴ = 2947222079 is a prime.

It is a super-2 number, since 2×2947222095² = 17372236154512378050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2947222097) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235537 + ... + 247733.

It is an arithmetic number, because the mean of its divisors is an integer number (149852430).

Almost surely, 2^2947222095 is an apocalyptic number.

2947222095 is a deficient number, since it is larger than the sum of its proper divisors (1848055665).

2947222095 is a wasteful number, since it uses less digits than its factorization.

2947222095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12475.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 2947222095 is about 54288.3237446138. The cubic root of 2947222095 is about 1433.7418255515.

The spelling of 2947222095 in words is "two billion, nine hundred forty-seven million, two hundred twenty-two thousand, ninety-five".