85141901 has 8 divisors (see below), whose sum is σ = 91779744. Its totient is φ = 78516720.

The previous prime is 85141873. The next prime is 85141913. The reversal of 85141901 is 10914158.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85141901 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85141201) 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, 14486 + ... + 19496.

It is an arithmetic number, because the mean of its divisors is an integer number (11472468).

Almost surely, 2^85141901 is an apocalyptic number.

It is an amenable number.

85141901 is a deficient number, since it is larger than the sum of its proper divisors (6637843).

85141901 is a wasteful number, since it uses less digits than its factorization.

85141901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6331.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 85141901 is about 9227.2369103649. The cubic root of 85141901 is about 439.9275035517.

The spelling of 85141901 in words is "eighty-five million, one hundred forty-one thousand, nine hundred one".