1120374783 has 48 divisors (see below), whose sum is σ = 1880236800. Its totient is φ = 635331840.

The previous prime is 1120374757. The next prime is 1120374797. The reversal of 1120374783 is 3874730211.

It is a Cunningham number, because it is equal to 33472²-1.

It is not a de Polignac number, because 1120374783 - 2⁸ = 1120374527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120374743) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 299398 + ... + 303116.

It is an arithmetic number, because the mean of its divisors is an integer number (39171600).

Almost surely, 2^1120374783 is an apocalyptic number.

1120374783 is a deficient number, since it is larger than the sum of its proper divisors (759862017).

1120374783 is a wasteful number, since it uses less digits than its factorization.

1120374783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3932 (or 3929 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 1120374783 is about 33471.9999850621. Note that the first 4 decimals coincide. The cubic root of 1120374783 is about 1038.6146442684.

The spelling of 1120374783 in words is "one billion, one hundred twenty million, three hundred seventy-four thousand, seven hundred eighty-three".