854513 has 8 divisors (see below), whose sum is σ = 940896. Its totient is φ = 769600.

The previous prime is 854479. The next prime is 854527. The reversal of 854513 is 315458.

854513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 854513 - 2⁸ = 854257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (854533) 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, 1145 + ... + 1737.

It is an arithmetic number, because the mean of its divisors is an integer number (117612).

2⁸⁵⁴⁵¹³ is an apocalyptic number.

It is an amenable number.

854513 is a deficient number, since it is larger than the sum of its proper divisors (86383).

854513 is a wasteful number, since it uses less digits than its factorization.

854513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735.

The product of its digits is 2400, while the sum is 26.

The square root of 854513 is about 924.3987234954. The cubic root of 854513 is about 94.8941757909.

It can be divided in two parts, 8545 and 13, that added together give a palindrome (8558).

The spelling of 854513 in words is "eight hundred fifty-four thousand, five hundred thirteen".