112603965 has 8 divisors (see below), whose sum is σ = 180166368. Its totient is φ = 60055440.

The previous prime is 112603943. The next prime is 112603969. The reversal of 112603965 is 569306211.

It is a happy number.

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

It is not a de Polignac number, because 112603965 - 2¹⁵ = 112571197 is a prime.

It is a super-3 number, since 3×112603965³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112603969) 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, 3753451 + ... + 3753480.

It is an arithmetic number, because the mean of its divisors is an integer number (22520796).

Almost surely, 2^112603965 is an apocalyptic number.

112603965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112603965 is a deficient number, since it is larger than the sum of its proper divisors (67562403).

112603965 is an equidigital number, since it uses as much as digits as its factorization.

112603965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7506939.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 112603965 is about 10611.5015431371. The cubic root of 112603965 is about 482.8933533386.

It can be divided in two parts, 11260 and 3965, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 112603965 in words is "one hundred twelve million, six hundred three thousand, nine hundred sixty-five".