2802825097 has 4 divisors (see below), whose sum is σ = 2868007120. Its totient is φ = 2737643076.

The previous prime is 2802825083. The next prime is 2802825101. The reversal of 2802825097 is 7905282082.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2802825097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 65181979 = 2802825097 / (2 + 8 + 0 + 2 + 8 + 2 + 5 + 0 + 9 + 7).

It is not an unprimeable number, because it can be changed into a prime (2802825007) 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, 32590947 + ... + 32591032.

It is an arithmetic number, because the mean of its divisors is an integer number (717001780).

Almost surely, 2^2802825097 is an apocalyptic number.

It is an amenable number.

2802825097 is a deficient number, since it is larger than the sum of its proper divisors (65182023).

2802825097 is an equidigital number, since it uses as much as digits as its factorization.

2802825097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65182022.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 2802825097 is about 52941.7141486749. The cubic root of 2802825097 is about 1409.9336180877.

The spelling of 2802825097 in words is "two billion, eight hundred two million, eight hundred twenty-five thousand, ninety-seven".