85347026 has 8 divisors (see below), whose sum is σ = 128408304. Its totient is φ = 42544260.

The previous prime is 85347023. The next prime is 85347037. The reversal of 85347026 is 62074358.

It is a happy number.

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

It is a super-2 number, since 2×85347026² = 14568229694089352, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (85347023) 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, 63800 + ... + 65123.

It is an arithmetic number, because the mean of its divisors is an integer number (16051038).

Almost surely, 2^85347026 is an apocalyptic number.

85347026 is a deficient number, since it is larger than the sum of its proper divisors (43061278).

85347026 is a wasteful number, since it uses less digits than its factorization.

85347026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129256.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 85347026 is about 9238.3454146292. The cubic root of 85347026 is about 440.2805132751.

The spelling of 85347026 in words is "eighty-five million, three hundred forty-seven thousand, twenty-six".