59006021 has 8 divisors (see below), whose sum is σ = 59851800. Its totient is φ = 58164480.

The previous prime is 59005979. The next prime is 59006027. The reversal of 59006021 is 12060095.

It can be written as a sum of positive squares in 4 ways, for example, as 19492225 + 39513796 = 4415^2 + 6286^2 .

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 59006021 - 2²² = 54811717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59006027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35591 + ... + 37211.

It is an arithmetic number, because the mean of its divisors is an integer number (7481475).

Almost surely, 2^59006021 is an apocalyptic number.

It is an amenable number.

59006021 is a deficient number, since it is larger than the sum of its proper divisors (845779).

59006021 is a wasteful number, since it uses less digits than its factorization.

59006021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 59006021 is about 7681.5376715863. The cubic root of 59006021 is about 389.3128839230.

The spelling of 59006021 in words is "fifty-nine million, six thousand, twenty-one".