1115498 has 8 divisors (see below), whose sum is σ = 1708992. Its totient is φ = 545836.

The previous prime is 1115497. The next prime is 1115501. The reversal of 1115498 is 8945111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1115498.

It is not an unprimeable number, because it can be changed into a prime (1115497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5840 + ... + 6027.

It is an arithmetic number, because the mean of its divisors is an integer number (213624).

2^1115498 is an apocalyptic number.

1115498 is a deficient number, since it is larger than the sum of its proper divisors (593494).

1115498 is a wasteful number, since it uses less digits than its factorization.

1115498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11916.

The product of its digits is 1440, while the sum is 29.

The square root of 1115498 is about 1056.1713876071. The cubic root of 1115498 is about 103.7105487010.

The spelling of 1115498 in words is "one million, one hundred fifteen thousand, four hundred ninety-eight".