1461112 has 8 divisors (see below), whose sum is σ = 2739600. Its totient is φ = 730552.

The previous prime is 1461101. The next prime is 1461127. The reversal of 1461112 is 2111641.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91312 + ... + 91327.

It is an arithmetic number, because the mean of its divisors is an integer number (342450).

2^1461112 is an apocalyptic number.

It is an amenable number.

1461112 is a deficient number, since it is larger than the sum of its proper divisors (1278488).

1461112 is a wasteful number, since it uses less digits than its factorization.

1461112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182645 (or 182641 counting only the distinct ones).

The product of its digits is 48, while the sum is 16.

The square root of 1461112 is about 1208.7646586495. The cubic root of 1461112 is about 113.4735135852.

Adding to 1461112 its reverse (2111641), we get a palindrome (3572753).

The spelling of 1461112 in words is "one million, four hundred sixty-one thousand, one hundred twelve".