2027426943 has 8 divisors (see below), whose sum is σ = 2703530800. Its totient is φ = 1351470528.

The previous prime is 2027426941. The next prime is 2027426957. The reversal of 2027426943 is 3496247202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2027426943 - 2¹ = 2027426941 is a prime.

It is a super-2 number, since 2×2027426943² = 8220920018404650498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2027426941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693 + ... + 63681.

It is an arithmetic number, because the mean of its divisors is an integer number (337941350).

Almost surely, 2^2027426943 is an apocalyptic number.

2027426943 is a deficient number, since it is larger than the sum of its proper divisors (676103857).

2027426943 is a wasteful number, since it uses less digits than its factorization.

2027426943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73721.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 2027426943 is about 45026.9579585386. The cubic root of 2027426943 is about 1265.6542191358.

The spelling of 2027426943 in words is "two billion, twenty-seven million, four hundred twenty-six thousand, nine hundred forty-three".