53042326 has 8 divisors (see below), whose sum is σ = 79594560. Its totient is φ = 26510808.

The previous prime is 53042321. The next prime is 53042351. The reversal of 53042326 is 62324035.

It is a happy number.

53042326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 53042326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53042321) 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, 6420 + ... + 12136.

It is an arithmetic number, because the mean of its divisors is an integer number (9949320).

Almost surely, 2^53042326 is an apocalyptic number.

53042326 is a deficient number, since it is larger than the sum of its proper divisors (26552234).

53042326 is a wasteful number, since it uses less digits than its factorization.

53042326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10358.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 53042326 is about 7283.0162707494. The cubic root of 53042326 is about 375.7285416150.

The spelling of 53042326 in words is "fifty-three million, forty-two thousand, three hundred twenty-six".