1164898 has 8 divisors (see below), whose sum is σ = 1996992. Its totient is φ = 499236.

The previous prime is 1164869. The next prime is 1164899. The reversal of 1164898 is 8984611.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (1164899) 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, 41590 + ... + 41617.

It is an arithmetic number, because the mean of its divisors is an integer number (249624).

2^1164898 is an apocalyptic number.

1164898 is a deficient number, since it is larger than the sum of its proper divisors (832094).

1164898 is an equidigital number, since it uses as much as digits as its factorization.

1164898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83216.

The product of its digits is 13824, while the sum is 37.

The square root of 1164898 is about 1079.3044056243. The cubic root of 1164898 is about 105.2194352715.

The spelling of 1164898 in words is "one million, one hundred sixty-four thousand, eight hundred ninety-eight".