2797700097 has 4 divisors (see below), whose sum is σ = 3730266800. Its totient is φ = 1865133396.

The previous prime is 2797700089. The next prime is 2797700119. The reversal of 2797700097 is 7900077972.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2797700097 - 2³ = 2797700089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2797700077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466283347 + ... + 466283352.

It is an arithmetic number, because the mean of its divisors is an integer number (932566700).

Almost surely, 2^2797700097 is an apocalyptic number.

It is an amenable number.

2797700097 is a deficient number, since it is larger than the sum of its proper divisors (932566703).

2797700097 is an equidigital number, since it uses as much as digits as its factorization.

2797700097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932566702.

The product of its (nonzero) digits is 388962, while the sum is 48.

The square root of 2797700097 is about 52893.2897161823. The cubic root of 2797700097 is about 1409.0737334780.

The spelling of 2797700097 in words is "two billion, seven hundred ninety-seven million, seven hundred thousand, ninety-seven".