1202097 has 12 divisors (see below), whose sum is σ = 1736304. Its totient is φ = 739440.

The previous prime is 1202081. The next prime is 1202099. The reversal of 1202097 is 7902021.

It is a happy number.

It is not a de Polignac number, because 1202097 - 2⁴ = 1202081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1202099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 679 + ... + 1692.

It is an arithmetic number, because the mean of its divisors is an integer number (144692).

2^1202097 is an apocalyptic number.

It is an amenable number.

1202097 is a deficient number, since it is larger than the sum of its proper divisors (534207).

1202097 is a wasteful number, since it uses less digits than its factorization.

1202097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400 (or 2387 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 1202097 is about 1096.4018423917. The cubic root of 1202097 is about 106.3277207582.

The spelling of 1202097 in words is "one million, two hundred two thousand, ninety-seven".