85390126 has 8 divisors (see below), whose sum is σ = 131209344. Its totient is φ = 41653680.

The previous prime is 85390121. The next prime is 85390139. The reversal of 85390126 is 62109358.

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 = 85390091 and 85390100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85390121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520590 + ... + 520753.

It is an arithmetic number, because the mean of its divisors is an integer number (16401168).

Almost surely, 2^85390126 is an apocalyptic number.

85390126 is a deficient number, since it is larger than the sum of its proper divisors (45819218).

85390126 is a wasteful number, since it uses less digits than its factorization.

85390126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041386.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 85390126 is about 9240.6777889936. The cubic root of 85390126 is about 440.3546142626.

The spelling of 85390126 in words is "eighty-five million, three hundred ninety thousand, one hundred twenty-six".