1132197697 has 8 divisors (see below), whose sum is σ = 1159117344. Its totient is φ = 1105304928.

The previous prime is 1132197683. The next prime is 1132197719. The reversal of 1132197697 is 7967912311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132197697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132194697) 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, 97398 + ... + 108400.

It is an arithmetic number, because the mean of its divisors is an integer number (144889668).

Almost surely, 2^1132197697 is an apocalyptic number.

It is an amenable number.

1132197697 is a deficient number, since it is larger than the sum of its proper divisors (26919647).

1132197697 is a wasteful number, since it uses less digits than its factorization.

1132197697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13439.

The product of its digits is 142884, while the sum is 46.

The square root of 1132197697 is about 33648.1455209645. The cubic root of 1132197697 is about 1042.2552443335.

The spelling of 1132197697 in words is "one billion, one hundred thirty-two million, one hundred ninety-seven thousand, six hundred ninety-seven".