1132572697 has 2 divisors, whose sum is σ = 1132572698. Its totient is φ = 1132572696.

The previous prime is 1132572619. The next prime is 1132572703. The reversal of 1132572697 is 7962752311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 816302041 + 316270656 = 28571^2 + 17784^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132572697 is a prime.

It is not a weakly prime, because it can be changed into another prime (1132272697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566286348 + 566286349.

It is an arithmetic number, because the mean of its divisors is an integer number (566286349).

Almost surely, 2^1132572697 is an apocalyptic number.

It is an amenable number.

1132572697 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132572697 is an equidigital number, since it uses as much as digits as its factorization.

1132572697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 43.

The square root of 1132572697 is about 33653.7174321055. The cubic root of 1132572697 is about 1042.3703015578.

The spelling of 1132572697 in words is "one billion, one hundred thirty-two million, five hundred seventy-two thousand, six hundred ninety-seven".