52029273 has 4 divisors (see below), whose sum is σ = 69372368. Its totient is φ = 34686180.

The previous prime is 52029259. The next prime is 52029281. The reversal of 52029273 is 37292025.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52029273 - 2⁹ = 52028761 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52029273.

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 3 ways as a sum of consecutive naturals, for example, 8671543 + ... + 8671548.

It is an arithmetic number, because the mean of its divisors is an integer number (17343092).

Almost surely, 2^52029273 is an apocalyptic number.

It is an amenable number.

52029273 is a deficient number, since it is larger than the sum of its proper divisors (17343095).

52029273 is a wasteful number, since it uses less digits than its factorization.

52029273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17343094.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 52029273 is about 7213.1319827104. The cubic root of 52029273 is about 373.3211421579.

The spelling of 52029273 in words is "fifty-two million, twenty-nine thousand, two hundred seventy-three".