85343413 has 8 divisors (see below), whose sum is σ = 86504600. Its totient is φ = 84188160.

The previous prime is 85343411. The next prime is 85343437. The reversal of 85343413 is 31434358.

It can be written as a sum of positive squares in 4 ways, for example, as 1034289 + 84309124 = 1017^2 + 9182^2 .

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 85343413 - 2¹ = 85343411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85343411) 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, 32593 + ... + 35113.

It is an arithmetic number, because the mean of its divisors is an integer number (10813075).

Almost surely, 2^85343413 is an apocalyptic number.

It is an amenable number.

85343413 is a deficient number, since it is larger than the sum of its proper divisors (1161187).

85343413 is a wasteful number, since it uses less digits than its factorization.

85343413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967.

The product of its digits is 17280, while the sum is 31.

The square root of 85343413 is about 9238.1498688861. The cubic root of 85343413 is about 440.2743003816.

The spelling of 85343413 in words is "eighty-five million, three hundred forty-three thousand, four hundred thirteen".