85901345 has 8 divisors (see below), whose sum is σ = 104829120. Its totient is φ = 67556080.

The previous prime is 85901339. The next prime is 85901369. The reversal of 85901345 is 54310958.

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

It is not a de Polignac number, because 85901345 - 2⁶ = 85901281 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145301 + ... + 145890.

It is an arithmetic number, because the mean of its divisors is an integer number (13103640).

Almost surely, 2^85901345 is an apocalyptic number.

It is an amenable number.

85901345 is a deficient number, since it is larger than the sum of its proper divisors (18927775).

85901345 is a wasteful number, since it uses less digits than its factorization.

85901345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291255.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 85901345 is about 9268.2978480409. The cubic root of 85901345 is about 441.2316472985.

The spelling of 85901345 in words is "eighty-five million, nine hundred one thousand, three hundred forty-five".