101043552 has 24 divisors (see below), whose sum is σ = 265239576. Its totient is φ = 33681152.

The previous prime is 101043533. The next prime is 101043587. The reversal of 101043552 is 255340101.

It is a tau number, because it is divible by the number of its divisors (24).

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 in 3 ways as a sum of consecutive naturals, for example, 526173 + ... + 526364.

It is an arithmetic number, because the mean of its divisors is an integer number (11051649).

Almost surely, 2^101043552 is an apocalyptic number.

101043552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101043552 is an abundant number, since it is smaller than the sum of its proper divisors (164196024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101043552 is a wasteful number, since it uses less digits than its factorization.

101043552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052550 (or 1052542 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 101043552 is about 10052.0421805721. The cubic root of 101043552 is about 465.7678791409.

Adding to 101043552 its reverse (255340101), we get a palindrome (356383653).

The spelling of 101043552 in words is "one hundred one million, forty-three thousand, five hundred fifty-two".