9938902 has 8 divisors (see below), whose sum is σ = 15225696. Its totient is φ = 4863672.

The previous prime is 9938899. The next prime is 9938927. The reversal of 9938902 is 2098399.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52773 + ... + 52960.

It is an arithmetic number, because the mean of its divisors is an integer number (1903212).

Almost surely, 2^9938902 is an apocalyptic number.

9938902 is a deficient number, since it is larger than the sum of its proper divisors (5286794).

9938902 is a wasteful number, since it uses less digits than its factorization.

9938902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105782.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 9938902 is about 3152.6024170517. The cubic root of 9938902 is about 215.0038001852.

The spelling of 9938902 in words is "nine million, nine hundred thirty-eight thousand, nine hundred two".