1112147533 has 8 divisors (see below), whose sum is σ = 1278824768. Its totient is φ = 947420064.

The previous prime is 1112147527. The next prime is 1112147557. The reversal of 1112147533 is 3357412111.

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 1112147533 - 2¹³ = 1112139341 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 (1112147503) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 486216 + ... + 488497.

It is an arithmetic number, because the mean of its divisors is an integer number (159853096).

Almost surely, 2^1112147533 is an apocalyptic number.

It is an amenable number.

1112147533 is a deficient number, since it is larger than the sum of its proper divisors (166677235).

1112147533 is an equidigital number, since it uses as much as digits as its factorization.

1112147533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974883.

The product of its digits is 2520, while the sum is 28.

The square root of 1112147533 is about 33348.8760380316. The cubic root of 1112147533 is about 1036.0661089505.

Adding to 1112147533 its reverse (3357412111), we get a palindrome (4469559644).

The spelling of 1112147533 in words is "one billion, one hundred twelve million, one hundred forty-seven thousand, five hundred thirty-three".