10390898 has 16 divisors (see below), whose sum is σ = 17889984. Its totient is φ = 4434000.

The previous prime is 10390889. The next prime is 10390937. The reversal of 10390898 is 89809301.

It is a super-2 number, since 2×10390898² = 215941522492808, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2036 + ... + 4992.

It is an arithmetic number, because the mean of its divisors is an integer number (1118124).

Almost surely, 2^10390898 is an apocalyptic number.

10390898 is a deficient number, since it is larger than the sum of its proper divisors (7499086).

10390898 is a wasteful number, since it uses less digits than its factorization.

10390898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 10390898 is about 3223.4915852225. The cubic root of 10390898 is about 218.2148794491.

The spelling of 10390898 in words is "ten million, three hundred ninety thousand, eight hundred ninety-eight".