1202398 has 8 divisors (see below), whose sum is σ = 1865880. Its totient is φ = 580440.

The previous prime is 1202387. The next prime is 1202423. The reversal of 1202398 is 8932021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10308 + ... + 10423.

It is an arithmetic number, because the mean of its divisors is an integer number (233235).

2^1202398 is an apocalyptic number.

1202398 is a deficient number, since it is larger than the sum of its proper divisors (663482).

1202398 is a wasteful number, since it uses less digits than its factorization.

1202398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20762.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1202398 is about 1096.5391009900. The cubic root of 1202398 is about 106.3365946880.

It can be divided in two parts, 12023 and 98, that added together give a palindrome (12121).

The spelling of 1202398 in words is "one million, two hundred two thousand, three hundred ninety-eight".