112503664 has 40 divisors (see below), whose sum is σ = 268281440. Its totient is φ = 44506368.

The previous prime is 112503661. The next prime is 112503667. The reversal of 112503664 is 466305211.

It is an interprime number because it is at equal distance from previous prime (112503661) and next prime (112503667).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112503661) 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, 37179 + ... + 40090.

It is an arithmetic number, because the mean of its divisors is an integer number (6707036).

Almost surely, 2^112503664 is an apocalyptic number.

112503664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

112503664 is an abundant number, since it is smaller than the sum of its proper divisors (155777776).

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

112503664 is a wasteful number, since it uses less digits than its factorization.

112503664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77297 (or 77291 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 112503664 is about 10606.7744390083. The cubic root of 112503664 is about 482.7499330653.

Adding to 112503664 its reverse (466305211), we get a palindrome (578808875).

The spelling of 112503664 in words is "one hundred twelve million, five hundred three thousand, six hundred sixty-four".