85226294 has 4 divisors (see below), whose sum is σ = 127839444. Its totient is φ = 42613146.

The previous prime is 85226269. The next prime is 85226303. The reversal of 85226294 is 49262258.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 21306572 + ... + 21306575.

It is an arithmetic number, because the mean of its divisors is an integer number (31959861).

Almost surely, 2^85226294 is an apocalyptic number.

85226294 is a deficient number, since it is larger than the sum of its proper divisors (42613150).

85226294 is a wasteful number, since it uses less digits than its factorization.

85226294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42613149.

The product of its digits is 69120, while the sum is 38.

The square root of 85226294 is about 9231.8088151781. The cubic root of 85226294 is about 440.0728081995.

The spelling of 85226294 in words is "eighty-five million, two hundred twenty-six thousand, two hundred ninety-four".