1120330537 has 2 divisors, whose sum is σ = 1120330538. Its totient is φ = 1120330536.

The previous prime is 1120330507. The next prime is 1120330543. The reversal of 1120330537 is 7350330211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1077086761 + 43243776 = 32819^2 + 6576^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120330537 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120330507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560165268 + 560165269.

It is an arithmetic number, because the mean of its divisors is an integer number (560165269).

Almost surely, 2^1120330537 is an apocalyptic number.

It is an amenable number.

1120330537 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120330537 is an equidigital number, since it uses as much as digits as its factorization.

1120330537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 1120330537 is about 33471.3390380487. The cubic root of 1120330537 is about 1038.6009717161.

Adding to 1120330537 its reverse (7350330211), we get a palindrome (8470660748).

The spelling of 1120330537 in words is "one billion, one hundred twenty million, three hundred thirty thousand, five hundred thirty-seven".