112662503 has 4 divisors (see below), whose sum is σ = 113353848. Its totient is φ = 111971160.

The previous prime is 112662497. The next prime is 112662523. The reversal of 112662503 is 305266211.

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

It is a cyclic number.

It is not a de Polignac number, because 112662503 - 2¹² = 112658407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112662523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345428 + ... + 345753.

It is an arithmetic number, because the mean of its divisors is an integer number (28338462).

Almost surely, 2^112662503 is an apocalyptic number.

112662503 is a deficient number, since it is larger than the sum of its proper divisors (691345).

112662503 is an equidigital number, since it uses as much as digits as its factorization.

112662503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691344.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 112662503 is about 10614.2594183485. The cubic root of 112662503 is about 482.9770173971.

The spelling of 112662503 in words is "one hundred twelve million, six hundred sixty-two thousand, five hundred three".