113534000 has 40 divisors (see below), whose sum is σ = 274530048. Its totient is φ = 45412800.

The previous prime is 113533967. The next prime is 113534009. The reversal of 113534000 is 435311.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 113534000.

It is not an unprimeable number, because it can be changed into a prime (113534009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26384 + ... + 30383.

Almost surely, 2^113534000 is an apocalyptic number.

113534000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113534000 is an abundant number, since it is smaller than the sum of its proper divisors (160996048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113534000 is an equidigital number, since it uses as much as digits as its factorization.

113534000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56790 (or 56774 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 113534000 is about 10655.2334559126. The cubic root of 113534000 is about 484.2191708237.

Adding to 113534000 its reverse (435311), we get a palindrome (113969311).

The spelling of 113534000 in words is "one hundred thirteen million, five hundred thirty-four thousand".