1077263790 has 16 divisors (see below), whose sum is σ = 2585433168. Its totient is φ = 287270336.

The previous prime is 1077263779. The next prime is 1077263813. The reversal of 1077263790 is 973627701.

1077263790 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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, 17954367 + ... + 17954426.

It is an arithmetic number, because the mean of its divisors is an integer number (161589573).

Almost surely, 2^1077263790 is an apocalyptic number.

1077263790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1077263790 is an abundant number, since it is smaller than the sum of its proper divisors (1508169378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1077263790 is a wasteful number, since it uses less digits than its factorization.

1077263790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35908803.

The product of its (nonzero) digits is 111132, while the sum is 42.

The square root of 1077263790 is about 32821.6969396770. The cubic root of 1077263790 is about 1025.1183809336.

The spelling of 1077263790 in words is "one billion, seventy-seven million, two hundred sixty-three thousand, seven hundred ninety".