1202099 has 2 divisors, whose sum is σ = 1202100. Its totient is φ = 1202098.

The previous prime is 1202081. The next prime is 1202107. The reversal of 1202099 is 9902021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1202099 - 2⁸ = 1201843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1202009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601049 + 601050.

It is an arithmetic number, because the mean of its divisors is an integer number (601050).

2^1202099 is an apocalyptic number.

1202099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202099 is an equidigital number, since it uses as much as digits as its factorization.

1202099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 1202099 is about 1096.4027544657. The cubic root of 1202099 is about 106.3277797261.

The spelling of 1202099 in words is "one million, two hundred two thousand, ninety-nine".