10109398 has 8 divisors (see below), whose sum is σ = 16330608. Its totient is φ = 4665864.

The previous prime is 10109389. The next prime is 10109413. The reversal of 10109398 is 89390101.

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 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, 194386 + ... + 194437.

It is an arithmetic number, because the mean of its divisors is an integer number (2041326).

Almost surely, 2^10109398 is an apocalyptic number.

10109398 is a deficient number, since it is larger than the sum of its proper divisors (6221210).

10109398 is a wasteful number, since it uses less digits than its factorization.

10109398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388838.

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 10109398 is about 3179.5279523854. The cubic root of 10109398 is about 216.2262575424.

Adding to 10109398 its reverse (89390101), we get a palindrome (99499499).

The spelling of 10109398 in words is "ten million, one hundred nine thousand, three hundred ninety-eight".