2174735797 has 16 divisors (see below), whose sum is σ = 2354812992. Its totient is φ = 1996525440.

The previous prime is 2174735789. The next prime is 2174735819. The reversal of 2174735797 is 7975374712.

It is not a de Polignac number, because 2174735797 - 2³ = 2174735789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2174735747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3704538 + ... + 3705124.

It is an arithmetic number, because the mean of its divisors is an integer number (147175812).

Almost surely, 2^2174735797 is an apocalyptic number.

It is an amenable number.

2174735797 is a deficient number, since it is larger than the sum of its proper divisors (180077195).

2174735797 is a wasteful number, since it uses less digits than its factorization.

2174735797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668.

The product of its digits is 2593080, while the sum is 52.

The square root of 2174735797 is about 46634.0626259390. The cubic root of 2174735797 is about 1295.5937204897.

The spelling of 2174735797 in words is "two billion, one hundred seventy-four million, seven hundred thirty-five thousand, seven hundred ninety-seven".