53133105 has 32 divisors (see below), whose sum is σ = 89167104. Its totient is φ = 26966016.

The previous prime is 53133071. The next prime is 53133127. The reversal of 53133105 is 50133135.

It is a happy number.

It is not a de Polignac number, because 53133105 - 2⁹ = 53132593 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116037 + ... + 116493.

It is an arithmetic number, because the mean of its divisors is an integer number (2786472).

Almost surely, 2^53133105 is an apocalyptic number.

It is an amenable number.

53133105 is a deficient number, since it is larger than the sum of its proper divisors (36033999).

53133105 is a wasteful number, since it uses less digits than its factorization.

53133105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825.

The product of its (nonzero) digits is 675, while the sum is 21.

The square root of 53133105 is about 7289.2458457648. The cubic root of 53133105 is about 375.9427656394.

The spelling of 53133105 in words is "fifty-three million, one hundred thirty-three thousand, one hundred five".