53358413 has 8 divisors (see below), whose sum is σ = 55758336. Its totient is φ = 50965200.

The previous prime is 53358407. The next prime is 53358433. The reversal of 53358413 is 31485335.

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 53358413 - 2⁴ = 53358397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53358413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53358433) 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, 21623 + ... + 23963.

It is an arithmetic number, because the mean of its divisors is an integer number (6969792).

Almost surely, 2^53358413 is an apocalyptic number.

It is an amenable number.

53358413 is a deficient number, since it is larger than the sum of its proper divisors (2399923).

53358413 is a wasteful number, since it uses less digits than its factorization.

53358413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355.

The product of its digits is 21600, while the sum is 32.

The square root of 53358413 is about 7304.6843189833. The cubic root of 53358413 is about 376.4734044812.

The spelling of 53358413 in words is "fifty-three million, three hundred fifty-eight thousand, four hundred thirteen".