109534498 has 4 divisors (see below), whose sum is σ = 164301750. Its totient is φ = 54767248.

The previous prime is 109534483. The next prime is 109534499. The reversal of 109534498 is 894435901.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 80514729 + 29019769 = 8973^2 + 5387^2 .

It is a super-2 number, since 2×109534498² = 23995612504224008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (109534499) by changing a digit.

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, 27383623 + ... + 27383626.

Almost surely, 2^109534498 is an apocalyptic number.

109534498 is a deficient number, since it is larger than the sum of its proper divisors (54767252).

109534498 is an equidigital number, since it uses as much as digits as its factorization.

109534498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54767251.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 109534498 is about 10465.8730166193. The cubic root of 109534498 is about 478.4651465562.

It can be divided in two parts, 10953 and 4498, that added together give a palindrome (15451).

The spelling of 109534498 in words is "one hundred nine million, five hundred thirty-four thousand, four hundred ninety-eight".