85088534 has 8 divisors (see below), whose sum is σ = 129725328. Its totient is φ = 41846760.

The previous prime is 85088533. The next prime is 85088537. The reversal of 85088534 is 43588058.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 85088491 and 85088500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85088533) 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 3 ways as a sum of consecutive naturals, for example, 348602 + ... + 348845.

It is an arithmetic number, because the mean of its divisors is an integer number (16215666).

Almost surely, 2^85088534 is an apocalyptic number.

85088534 is a deficient number, since it is larger than the sum of its proper divisors (44636794).

85088534 is a wasteful number, since it uses less digits than its factorization.

85088534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697510.

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 85088534 is about 9224.3446379675. The cubic root of 85088534 is about 439.8355687238.

The spelling of 85088534 in words is "eighty-five million, eighty-eight thousand, five hundred thirty-four".