59285421 has 24 divisors (see below), whose sum is σ = 96235776. Its totient is φ = 34895520.

The previous prime is 59285407. The next prime is 59285437. The reversal of 59285421 is 12458295.

It is not a de Polignac number, because 59285421 - 2⁶ = 59285357 is a prime.

It is a super-2 number, since 2×59285421² = 7029522286294482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59285441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8325 + ... + 13706.

It is an arithmetic number, because the mean of its divisors is an integer number (4009824).

Almost surely, 2^59285421 is an apocalyptic number.

It is an amenable number.

59285421 is a deficient number, since it is larger than the sum of its proper divisors (36950355).

59285421 is a wasteful number, since it uses less digits than its factorization.

59285421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22073 (or 22070 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 59285421 is about 7699.7026565966. The cubic root of 59285421 is about 389.9263963663.

The spelling of 59285421 in words is "fifty-nine million, two hundred eighty-five thousand, four hundred twenty-one".