11884498 has 4 divisors (see below), whose sum is σ = 17826750. Its totient is φ = 5942248.

The previous prime is 11884489. The next prime is 11884517. The reversal of 11884498 is 89448811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89448811 = 881 ⋅101531.

It can be written as a sum of positive squares in only one way, i.e., 7360369 + 4524129 = 2713^2 + 2127^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2971123 + ... + 2971126.

Almost surely, 2^11884498 is an apocalyptic number.

11884498 is a deficient number, since it is larger than the sum of its proper divisors (5942252).

11884498 is an equidigital number, since it uses as much as digits as its factorization.

11884498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5942251.

The product of its digits is 73728, while the sum is 43.

The square root of 11884498 is about 3447.3900272525. The cubic root of 11884498 is about 228.2059414534.

The spelling of 11884498 in words is "eleven million, eight hundred eighty-four thousand, four hundred ninety-eight".