34853197 has 2 divisors, whose sum is σ = 34853198. Its totient is φ = 34853196.

The previous prime is 34853183. The next prime is 34853237. The reversal of 34853197 is 79135843.

It is an a-pointer prime, because the next prime (34853237) can be obtained adding 34853197 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29964676 + 4888521 = 5474^2 + 2211^2 .

It is a cyclic number.

It is not a de Polignac number, because 34853197 - 2⁷ = 34853069 is a prime.

It is a super-2 number, since 2×34853197² = 2429490682241618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34853597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17426598 + 17426599.

It is an arithmetic number, because the mean of its divisors is an integer number (17426599).

Almost surely, 2^34853197 is an apocalyptic number.

It is an amenable number.

34853197 is a deficient number, since it is larger than the sum of its proper divisors (1).

34853197 is an equidigital number, since it uses as much as digits as its factorization.

34853197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 40.

The square root of 34853197 is about 5903.6596277225. The cubic root of 34853197 is about 326.6486545439.

The spelling of 34853197 in words is "thirty-four million, eight hundred fifty-three thousand, one hundred ninety-seven".