112477999 has 8 divisors (see below), whose sum is σ = 114095520. Its totient is φ = 110870016.

The previous prime is 112477997. The next prime is 112478011. The reversal of 112477999 is 999774211.

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

It is a cyclic number.

It is not a de Polignac number, because 112477999 - 2¹ = 112477997 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112477991) 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, 23307 + ... + 27715.

It is an arithmetic number, because the mean of its divisors is an integer number (14261940).

Almost surely, 2^112477999 is an apocalyptic number.

112477999 is a deficient number, since it is larger than the sum of its proper divisors (1617521).

112477999 is an equidigital number, since it uses as much as digits as its factorization.

112477999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4769.

The product of its digits is 285768, while the sum is 49.

The square root of 112477999 is about 10605.5645300003. The cubic root of 112477999 is about 482.7132210187.

The spelling of 112477999 in words is "one hundred twelve million, four hundred seventy-seven thousand, nine hundred ninety-nine".