1202938393 has 8 divisors (see below), whose sum is σ = 1266996800. Its totient is φ = 1138954608.

The previous prime is 1202938379. The next prime is 1202938397. The reversal of 1202938393 is 3938392021.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1202938393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1202938397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16123 + ... + 51631.

It is an arithmetic number, because the mean of its divisors is an integer number (158374600).

Almost surely, 2^1202938393 is an apocalyptic number.

It is an amenable number.

1202938393 is a deficient number, since it is larger than the sum of its proper divisors (64058407).

1202938393 is a wasteful number, since it uses less digits than its factorization.

1202938393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37311.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 1202938393 is about 34683.4022696736. The cubic root of 1202938393 is about 1063.5252256570.

The spelling of 1202938393 in words is "one billion, two hundred two million, nine hundred thirty-eight thousand, three hundred ninety-three".