113450 has 12 divisors (see below), whose sum is σ = 211110. Its totient is φ = 45360.

The previous prime is 113437. The next prime is 113453. The reversal of 113450 is 54311.

It can be written as a sum of positive squares in 3 ways, for example, as 52441 + 61009 = 229^2 + 247^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1085 + ... + 1184.

2¹¹³⁴⁵⁰ is an apocalyptic number.

113450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113450 is a deficient number, since it is larger than the sum of its proper divisors (97660).

113450 is a wasteful number, since it uses less digits than its factorization.

113450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281 (or 2276 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 113450 is about 336.8233958620. The cubic root of 113450 is about 48.4099722184.

Adding to 113450 its reverse (54311), we get a palindrome (167761).

It can be divided in two parts, 11 and 3450, that multiplied together give a triangular number (37950 = T₂₇₅).

The spelling of 113450 in words is "one hundred thirteen thousand, four hundred fifty".