10998374 has 4 divisors (see below), whose sum is σ = 16497564. Its totient is φ = 5499186.

The previous prime is 10998311. The next prime is 10998389. The reversal of 10998374 is 47389901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47389901 = 13 ⋅3645377.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2749592 + ... + 2749595.

It is an arithmetic number, because the mean of its divisors is an integer number (4124391).

Almost surely, 2^10998374 is an apocalyptic number.

10998374 is a deficient number, since it is larger than the sum of its proper divisors (5499190).

10998374 is an equidigital number, since it uses as much as digits as its factorization.

10998374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5499189.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 10998374 is about 3316.3796525730. The cubic root of 10998374 is about 222.3870503605.

The spelling of 10998374 in words is "ten million, nine hundred ninety-eight thousand, three hundred seventy-four".