2195097 has 16 divisors (see below), whose sum is σ = 3162240. Its totient is φ = 1350272.

The previous prime is 2195071. The next prime is 2195113. The reversal of 2195097 is 7905912.

It is a cyclic number.

It is not a de Polignac number, because 2195097 - 2¹² = 2191001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2195047) 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, 1453 + ... + 2549.

It is an arithmetic number, because the mean of its divisors is an integer number (197640).

2^2195097 is an apocalyptic number.

It is an amenable number.

2195097 is a deficient number, since it is larger than the sum of its proper divisors (967143).

2195097 is a wasteful number, since it uses less digits than its factorization.

2195097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 2195097 is about 1481.5859745556. The cubic root of 2195097 is about 129.9624546408.

The spelling of 2195097 in words is "two million, one hundred ninety-five thousand, ninety-seven".