34863853 has 2 divisors, whose sum is σ = 34863854. Its totient is φ = 34863852.

The previous prime is 34863833. The next prime is 34863859. The reversal of 34863853 is 35836843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32114889 + 2748964 = 5667^2 + 1658^2 .

It is a cyclic number.

It is not a de Polignac number, because 34863853 - 2²⁵ = 1309421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34863859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17431926 + 17431927.

It is an arithmetic number, because the mean of its divisors is an integer number (17431927).

Almost surely, 2^34863853 is an apocalyptic number.

It is an amenable number.

34863853 is a deficient number, since it is larger than the sum of its proper divisors (1).

34863853 is an equidigital number, since it uses as much as digits as its factorization.

34863853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 40.

The square root of 34863853 is about 5904.5620498052. The cubic root of 34863853 is about 326.6819409536.

The spelling of 34863853 in words is "thirty-four million, eight hundred sixty-three thousand, eight hundred fifty-three".