10398619 has 12 divisors (see below), whose sum is σ = 13063792. Its totient is φ = 8102160.

The previous prime is 10398607. The next prime is 10398629. The reversal of 10398619 is 91689301.

It is not a de Polignac number, because 10398619 - 2⁵ = 10398587 is a prime.

It is a super-2 number, since 2×10398619² = 216262554214322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10398629) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5292 + ... + 6985.

Almost surely, 2^10398619 is an apocalyptic number.

10398619 is a deficient number, since it is larger than the sum of its proper divisors (2665173).

10398619 is a wasteful number, since it uses less digits than its factorization.

10398619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12306 (or 12295 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 10398619 is about 3224.6889772504. The cubic root of 10398619 is about 218.2689145591.

The spelling of 10398619 in words is "ten million, three hundred ninety-eight thousand, six hundred nineteen".