5197693935 has 32 divisors (see below), whose sum is σ = 9552153600. Its totient is φ = 2364139008.

The previous prime is 5197693933. The next prime is 5197693937. The reversal of 5197693935 is 5393967915.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5197693933) and next prime (5197693937).

It is not a de Polignac number, because 5197693935 - 2¹ = 5197693933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5197693933) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103482 + ... + 145271.

It is an arithmetic number, because the mean of its divisors is an integer number (298504800).

Almost surely, 2^5197693935 is an apocalyptic number.

5197693935 is a deficient number, since it is larger than the sum of its proper divisors (4354459665).

5197693935 is a wasteful number, since it uses less digits than its factorization.

5197693935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248967.

The product of its digits is 6889050, while the sum is 57.

The square root of 5197693935 is about 72095.0340522841. The cubic root of 5197693935 is about 1732.2220697779. Note that the first 3 decimals are identical.

The spelling of 5197693935 in words is "five billion, one hundred ninety-seven million, six hundred ninety-three thousand, nine hundred thirty-five".