85123334 has 8 divisors (see below), whose sum is σ = 131803968. Its totient is φ = 41188680.

The previous prime is 85123321. The next prime is 85123351. The reversal of 85123334 is 43332158.

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 = 85123297 and 85123306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686417 + ... + 686540.

It is an arithmetic number, because the mean of its divisors is an integer number (16475496).

Almost surely, 2^85123334 is an apocalyptic number.

85123334 is a deficient number, since it is larger than the sum of its proper divisors (46680634).

85123334 is a wasteful number, since it uses less digits than its factorization.

85123334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372990.

The product of its digits is 8640, while the sum is 29.

The square root of 85123334 is about 9226.2307580073. The cubic root of 85123334 is about 439.8955227147.

The spelling of 85123334 in words is "eighty-five million, one hundred twenty-three thousand, three hundred thirty-four".