1120066253 has 4 divisors (see below), whose sum is σ = 1120890588. Its totient is φ = 1119241920.

The previous prime is 1120066243. The next prime is 1120066261. The reversal of 1120066253 is 3526600211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 770451049 + 349615204 = 27757^2 + 18698^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120066253 - 2¹⁸ = 1119804109 is a prime.

It is a super-2 number, since 2×1120066253² = 2509096822218920018, 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 (1120066243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410126 + ... + 412847.

It is an arithmetic number, because the mean of its divisors is an integer number (280222647).

Almost surely, 2^1120066253 is an apocalyptic number.

It is an amenable number.

1120066253 is a deficient number, since it is larger than the sum of its proper divisors (824335).

1120066253 is an equidigital number, since it uses as much as digits as its factorization.

1120066253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824334.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1120066253 is about 33467.3908902382. The cubic root of 1120066253 is about 1038.5192972469.

Adding to 1120066253 its reverse (3526600211), we get a palindrome (4646666464).

The spelling of 1120066253 in words is "one billion, one hundred twenty million, sixty-six thousand, two hundred fifty-three".