2027920293 has 96 divisors (see below), whose sum is σ = 3870397440. Its totient is φ = 1032963840.

The previous prime is 2027920243. The next prime is 2027920303. The reversal of 2027920293 is 3920297202.

It is a happy number.

It is not a de Polignac number, because 2027920293 - 2²⁴ = 2011143077 is a prime.

It is a super-2 number, since 2×2027920293² = 8224921429522411698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2027920243) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 547578 + ... + 551268.

It is an arithmetic number, because the mean of its divisors is an integer number (40316640).

Almost surely, 2^2027920293 is an apocalyptic number.

It is an amenable number.

2027920293 is a deficient number, since it is larger than the sum of its proper divisors (1842477147).

2027920293 is a wasteful number, since it uses less digits than its factorization.

2027920293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3749 (or 3737 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 2027920293 is about 45032.4360100583. The cubic root of 2027920293 is about 1265.7568713950.

The spelling of 2027920293 in words is "two billion, twenty-seven million, nine hundred twenty thousand, two hundred ninety-three".