52703913 has 8 divisors (see below), whose sum is σ = 70365888. Its totient is φ = 35088944.

The previous prime is 52703909. The next prime is 52703941. The reversal of 52703913 is 31930725.

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 52703913 - 2² = 52703909 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52703953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9045 + ... + 13682.

It is an arithmetic number, because the mean of its divisors is an integer number (8795736).

Almost surely, 2^52703913 is an apocalyptic number.

It is an amenable number.

52703913 is a deficient number, since it is larger than the sum of its proper divisors (17661975).

52703913 is a wasteful number, since it uses less digits than its factorization.

52703913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23503.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 52703913 is about 7259.7460699394. The cubic root of 52703913 is about 374.9277798700.

The spelling of 52703913 in words is "fifty-two million, seven hundred three thousand, nine hundred thirteen".