112277403 has 48 divisors (see below), whose sum is σ = 197317120. Its totient is φ = 60092928.

The previous prime is 112277387. The next prime is 112277419. The reversal of 112277403 is 304772211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112277387) and next prime (112277419).

It is not a de Polignac number, because 112277403 - 2⁴ = 112277387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112277423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 115626 + ... + 116592.

Almost surely, 2^112277403 is an apocalyptic number.

112277403 is a deficient number, since it is larger than the sum of its proper divisors (85039717).

112277403 is a wasteful number, since it uses less digits than its factorization.

112277403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 112277403 is about 10596.1031988180. The cubic root of 112277403 is about 482.4260894242.

The spelling of 112277403 in words is "one hundred twelve million, two hundred seventy-seven thousand, four hundred three".