112461145 has 8 divisors (see below), whose sum is σ = 140821056. Its totient is φ = 86057136.

The previous prime is 112461131. The next prime is 112461157. The reversal of 112461145 is 541164211.

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 112461145 - 2¹⁷ = 112330073 is a prime.

It is a super-2 number, since 2×112461145² = 25295018269422050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488847 + ... + 489076.

It is an arithmetic number, because the mean of its divisors is an integer number (17602632).

Almost surely, 2^112461145 is an apocalyptic number.

It is an amenable number.

112461145 is a deficient number, since it is larger than the sum of its proper divisors (28359911).

112461145 is an equidigital number, since it uses as much as digits as its factorization.

112461145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977951.

The product of its digits is 960, while the sum is 25.

The square root of 112461145 is about 10604.7699173532. The cubic root of 112461145 is about 482.6891094736.

The spelling of 112461145 in words is "one hundred twelve million, four hundred sixty-one thousand, one hundred forty-five".