52029903 has 8 divisors (see below), whose sum is σ = 69406848. Its totient is φ = 34669784.

The previous prime is 52029899. The next prime is 52029931. The reversal of 52029903 is 30992025.

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 52029903 - 2² = 52029899 is a prime.

It is a super-2 number, since 2×52029903² = 5414221612378818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52029203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8476 + ... + 13262.

It is an arithmetic number, because the mean of its divisors is an integer number (8675856).

Almost surely, 2^52029903 is an apocalyptic number.

52029903 is a deficient number, since it is larger than the sum of its proper divisors (17376945).

52029903 is a wasteful number, since it uses less digits than its factorization.

52029903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8413.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 52029903 is about 7213.1756529285. The cubic root of 52029903 is about 373.3226489466.

The spelling of 52029903 in words is "fifty-two million, twenty-nine thousand, nine hundred three".