85141733 has 4 divisors (see below), whose sum is σ = 85178028. Its totient is φ = 85105440.

The previous prime is 85141711. The next prime is 85141781. The reversal of 85141733 is 33714158.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33714158 = 2 ⋅16857079.

It can be written as a sum of positive squares in 2 ways, for example, as 16467364 + 68674369 = 4058^2 + 8287^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85141733 is a prime.

It is a super-2 number, since 2×85141733² = 14498229396486578, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 85141733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85141703) 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, 14366 + ... + 19407.

It is an arithmetic number, because the mean of its divisors is an integer number (21294507).

Almost surely, 2^85141733 is an apocalyptic number.

It is an amenable number.

85141733 is a deficient number, since it is larger than the sum of its proper divisors (36295).

85141733 is a wasteful number, since it uses less digits than its factorization.

85141733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36294.

The product of its digits is 10080, while the sum is 32.

The square root of 85141733 is about 9227.2278068768. The cubic root of 85141733 is about 439.9272141999.

The spelling of 85141733 in words is "eighty-five million, one hundred forty-one thousand, seven hundred thirty-three".