2027612971 has 2 divisors, whose sum is σ = 2027612972. Its totient is φ = 2027612970.

The previous prime is 2027612957. The next prime is 2027612999. The reversal of 2027612971 is 1792167202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2027612971 - 2⁷ = 2027612843 is a prime.

It is a super-2 number, since 2×2027612971² = 8222428720334893682, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2027612971.

It is not a weakly prime, because it can be changed into another prime (2027612921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013806485 + 1013806486.

It is an arithmetic number, because the mean of its divisors is an integer number (1013806486).

Almost surely, 2^2027612971 is an apocalyptic number.

2027612971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2027612971 is an equidigital number, since it uses as much as digits as its factorization.

2027612971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 2027612971 is about 45029.0236514184. The cubic root of 2027612971 is about 1265.6929282860.

The spelling of 2027612971 in words is "two billion, twenty-seven million, six hundred twelve thousand, nine hundred seventy-one".