1120552471 has 4 divisors (see below), whose sum is σ = 1131025032. Its totient is φ = 1110079912.

The previous prime is 1120552469. The next prime is 1120552481. The reversal of 1120552471 is 1742550211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1120552471 - 2¹ = 1120552469 is a prime.

It is a super-3 number, since 3×1120552471³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120552441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5236120 + ... + 5236333.

It is an arithmetic number, because the mean of its divisors is an integer number (282756258).

Almost surely, 2^1120552471 is an apocalyptic number.

1120552471 is a deficient number, since it is larger than the sum of its proper divisors (10472561).

1120552471 is a wasteful number, since it uses less digits than its factorization.

1120552471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10472560.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 1120552471 is about 33474.6541580343. The cubic root of 1120552471 is about 1038.6695483970.

The spelling of 1120552471 in words is "one billion, one hundred twenty million, five hundred fifty-two thousand, four hundred seventy-one".