1083252776 has 32 divisors (see below), whose sum is σ = 2211732000. Its totient is φ = 495423936.

The previous prime is 1083252773. The next prime is 1083252839. The reversal of 1083252776 is 6772523801.

It is not an unprimeable number, because it can be changed into a prime (1083252773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118466 + ... + 127281.

It is an arithmetic number, because the mean of its divisors is an integer number (69116625).

Almost surely, 2^1083252776 is an apocalyptic number.

It is an amenable number.

1083252776 is an abundant number, since it is smaller than the sum of its proper divisors (1128479224).

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

1083252776 is a wasteful number, since it uses less digits than its factorization.

1083252776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245801 (or 245797 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 1083252776 is about 32912.8056537269. The cubic root of 1083252776 is about 1027.0145668844.

The spelling of 1083252776 in words is "one billion, eighty-three million, two hundred fifty-two thousand, seven hundred seventy-six".