2027727172 has 12 divisors (see below), whose sum is σ = 3570293776. Its totient is φ = 1007643240.

The previous prime is 2027727167. The next prime is 2027727179. The reversal of 2027727172 is 2717277202.

It is a super-2 number, since 2×2027727172² = 8223354968134235168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2027727179) 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, 1554354 + ... + 1555657.

Almost surely, 2^2027727172 is an apocalyptic number.

It is an amenable number.

2027727172 is a deficient number, since it is larger than the sum of its proper divisors (1542566604).

2027727172 is a wasteful number, since it uses less digits than its factorization.

2027727172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110178 (or 3110176 counting only the distinct ones).

The product of its (nonzero) digits is 38416, while the sum is 37.

The square root of 2027727172 is about 45030.2917156885. The cubic root of 2027727172 is about 1265.7166903298.

The spelling of 2027727172 in words is "two billion, twenty-seven million, seven hundred twenty-seven thousand, one hundred seventy-two".