85248233 has 8 divisors (see below), whose sum is σ = 100569600. Its totient is φ = 70712640.

The previous prime is 85248211. The next prime is 85248239. The reversal of 85248233 is 33284258.

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

It is a cyclic number.

It is not a de Polignac number, because 85248233 - 2⁶ = 85248169 is a prime.

It is a super-2 number, since 2×85248233² = 14534522459244578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85248193 and 85248202.

It is not an unprimeable number, because it can be changed into a prime (85248239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196208 + ... + 196641.

It is an arithmetic number, because the mean of its divisors is an integer number (12571200).

Almost surely, 2^85248233 is an apocalyptic number.

It is an amenable number.

85248233 is a deficient number, since it is larger than the sum of its proper divisors (15321367).

85248233 is a wasteful number, since it uses less digits than its factorization.

85248233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392887.

The product of its digits is 46080, while the sum is 35.

The square root of 85248233 is about 9232.9969673990. The cubic root of 85248233 is about 440.1105662221.

The spelling of 85248233 in words is "eighty-five million, two hundred forty-eight thousand, two hundred thirty-three".