85553741 has 32 divisors (see below), whose sum is σ = 115395840. Its totient is φ = 61479936.

The previous prime is 85553729. The next prime is 85553749. The reversal of 85553741 is 14735558.

It is not a de Polignac number, because 85553741 - 2¹⁰ = 85552717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85553695 and 85553704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85553749) 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 31 ways as a sum of consecutive naturals, for example, 43910 + ... + 45816.

It is an arithmetic number, because the mean of its divisors is an integer number (3606120).

Almost surely, 2^85553741 is an apocalyptic number.

It is an amenable number.

85553741 is a deficient number, since it is larger than the sum of its proper divisors (29842099).

85553741 is a wasteful number, since it uses less digits than its factorization.

85553741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973.

The product of its digits is 84000, while the sum is 38.

The square root of 85553741 is about 9249.5265284230. The cubic root of 85553741 is about 440.6356875566.

The spelling of 85553741 in words is "eighty-five million, five hundred fifty-three thousand, seven hundred forty-one".