2650097 has 4 divisors (see below), whose sum is σ = 2735616. Its totient is φ = 2564580.

The previous prime is 2650093. The next prime is 2650127. The reversal of 2650097 is 7900562.

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 not a de Polignac number, because 2650097 - 2² = 2650093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2650091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42713 + ... + 42774.

It is an arithmetic number, because the mean of its divisors is an integer number (683904).

2^2650097 is an apocalyptic number.

It is an amenable number.

2650097 is a deficient number, since it is larger than the sum of its proper divisors (85519).

2650097 is an equidigital number, since it uses as much as digits as its factorization.

2650097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85518.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 2650097 is about 1627.9118526505. The cubic root of 2650097 is about 138.3844387875.

The spelling of 2650097 in words is "two million, six hundred fifty thousand, ninety-seven".