1120776245 has 8 divisors (see below), whose sum is σ = 1352985984. Its totient is φ = 891251344.

The previous prime is 1120776211. The next prime is 1120776247. The reversal of 1120776245 is 5426770211.

1120776245 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1120776245 - 2²⁸ = 852340789 is a prime.

It is a super-2 number, since 2×1120776245² = 2512278782712600050, 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 (1120776247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670289 + ... + 671958.

It is an arithmetic number, because the mean of its divisors is an integer number (169123248).

Almost surely, 2^1120776245 is an apocalyptic number.

It is an amenable number.

1120776245 is a deficient number, since it is larger than the sum of its proper divisors (232209739).

1120776245 is a wasteful number, since it uses less digits than its factorization.

1120776245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342419.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 1120776245 is about 33477.9964304915. The cubic root of 1120776245 is about 1038.7386844631.

The spelling of 1120776245 in words is "one billion, one hundred twenty million, seven hundred seventy-six thousand, two hundred forty-five".