2027788126 has 16 divisors (see below), whose sum is σ = 3743609184. Its totient is φ = 802201824.

The previous prime is 2027788099. The next prime is 2027788157. The reversal of 2027788126 is 6218877202.

It is a super-2 number, since 2×2027788126² = 8223849367893183752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5570665 + ... + 5571028.

It is an arithmetic number, because the mean of its divisors is an integer number (233975574).

Almost surely, 2^2027788126 is an apocalyptic number.

2027788126 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2027788126 is a deficient number, since it is larger than the sum of its proper divisors (1715821058).

2027788126 is a wasteful number, since it uses less digits than its factorization.

2027788126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11141715.

The product of its (nonzero) digits is 150528, while the sum is 43.

The square root of 2027788126 is about 45030.9685216741. The cubic root of 2027788126 is about 1265.7293727924.

The spelling of 2027788126 in words is "two billion, twenty-seven million, seven hundred eighty-eight thousand, one hundred twenty-six".