53582413 has 4 divisors (see below), whose sum is σ = 56402560. Its totient is φ = 50762268.

The previous prime is 53582411. The next prime is 53582447. The reversal of 53582413 is 31428535.

53582413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53582413 - 2¹ = 53582411 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 (53582411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1410045 + ... + 1410082.

It is an arithmetic number, because the mean of its divisors is an integer number (14100640).

Almost surely, 2^53582413 is an apocalyptic number.

It is an amenable number.

53582413 is a deficient number, since it is larger than the sum of its proper divisors (2820147).

53582413 is a wasteful number, since it uses less digits than its factorization.

53582413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2820146.

The product of its digits is 14400, while the sum is 31.

The square root of 53582413 is about 7320.0008879781. Note that the first 3 decimals coincide. The cubic root of 53582413 is about 376.9994840361. Note that the first 3 decimals are identical.

The spelling of 53582413 in words is "fifty-three million, five hundred eighty-two thousand, four hundred thirteen".