11427098 has 4 divisors (see below), whose sum is σ = 17140650. Its totient is φ = 5713548.

The previous prime is 11427089. The next prime is 11427109. The reversal of 11427098 is 89072411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89072411 = 71 ⋅1254541.

It can be written as a sum of positive squares in only one way, i.e., 10156969 + 1270129 = 3187^2 + 1127^2 .

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, 2856773 + ... + 2856776.

Almost surely, 2^11427098 is an apocalyptic number.

11427098 is a deficient number, since it is larger than the sum of its proper divisors (5713552).

11427098 is an equidigital number, since it uses as much as digits as its factorization.

11427098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5713551.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 11427098 is about 3380.3990888651. The cubic root of 11427098 is about 225.2398955722.

The spelling of 11427098 in words is "eleven million, four hundred twenty-seven thousand, ninety-eight".