53342038 has 8 divisors (see below), whose sum is σ = 80044488. Its totient is φ = 26660544.

The previous prime is 53342033. The next prime is 53342053. The reversal of 53342038 is 83024335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×53342038³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53341997 and 53342015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53342033) 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 3 ways as a sum of consecutive naturals, for example, 5670 + ... + 11782.

It is an arithmetic number, because the mean of its divisors is an integer number (10005561).

Almost surely, 2^53342038 is an apocalyptic number.

53342038 is a deficient number, since it is larger than the sum of its proper divisors (26702450).

53342038 is a wasteful number, since it uses less digits than its factorization.

53342038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10478.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 53342038 is about 7303.5633768730. The cubic root of 53342038 is about 376.4348889508.

The spelling of 53342038 in words is "fifty-three million, three hundred forty-two thousand, thirty-eight".