84926013 has 16 divisors (see below), whose sum is σ = 114670080. Its totient is φ = 55904816.

The previous prime is 84926003. The next prime is 84926041. The reversal of 84926013 is 31062948.

It is a cyclic number.

It is not a de Polignac number, because 84926013 - 2⁹ = 84925501 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84926003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89206 + ... + 90152.

It is an arithmetic number, because the mean of its divisors is an integer number (7166880).

Almost surely, 2^84926013 is an apocalyptic number.

It is an amenable number.

84926013 is a deficient number, since it is larger than the sum of its proper divisors (29744067).

84926013 is a wasteful number, since it uses less digits than its factorization.

84926013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 84926013 is about 9215.5310753098. The cubic root of 84926013 is about 439.5553583259. Note that the first 3 decimals are identical.

It can be divided in two parts, 849 and 26013, that added together give a palindrome (26862).

The spelling of 84926013 in words is "eighty-four million, nine hundred twenty-six thousand, thirteen".