147110897 has 2 divisors, whose sum is σ = 147110898. Its totient is φ = 147110896.

The previous prime is 147110867. The next prime is 147110917. The reversal of 147110897 is 798011741.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 145709041 + 1401856 = 12071^2 + 1184^2 .

It is a cyclic number.

It is not a de Polignac number, because 147110897 - 2¹⁴ = 147094513 is a prime.

It is a super-2 number, since 2×147110897² = 43283232032289218, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 147110897.

It is not a weakly prime, because it can be changed into another prime (147110807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73555448 + 73555449.

It is an arithmetic number, because the mean of its divisors is an integer number (73555449).

Almost surely, 2^147110897 is an apocalyptic number.

It is an amenable number.

147110897 is a deficient number, since it is larger than the sum of its proper divisors (1).

147110897 is an equidigital number, since it uses as much as digits as its factorization.

147110897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 38.

The square root of 147110897 is about 12128.9281059787. The cubic root of 147110897 is about 527.8958905252.

The spelling of 147110897 in words is "one hundred forty-seven million, one hundred ten thousand, eight hundred ninety-seven".