53357038 has 8 divisors (see below), whose sum is σ = 91469232. Its totient is φ = 22867296.

The previous prime is 53357021. The next prime is 53357039. The reversal of 53357038 is 83075335.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 53356994 and 53357012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53357039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1905595 + ... + 1905622.

It is an arithmetic number, because the mean of its divisors is an integer number (11433654).

Almost surely, 2^53357038 is an apocalyptic number.

53357038 is a deficient number, since it is larger than the sum of its proper divisors (38112194).

53357038 is a wasteful number, since it uses less digits than its factorization.

53357038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3811226.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 53357038 is about 7304.5902006889. The cubic root of 53357038 is about 376.4701706557.

The spelling of 53357038 in words is "fifty-three million, three hundred fifty-seven thousand, thirty-eight".