52552235 has 8 divisors (see below), whose sum is σ = 64529520. Its totient is φ = 41063904.

The previous prime is 52552231. The next prime is 52552243. The reversal of 52552235 is 53225525.

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 52552235 - 2² = 52552231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52552198 and 52552207.

It is not an unprimeable number, because it can be changed into a prime (52552231) 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, 122000 + ... + 122429.

It is an arithmetic number, because the mean of its divisors is an integer number (8066190).

Almost surely, 2^52552235 is an apocalyptic number.

52552235 is a deficient number, since it is larger than the sum of its proper divisors (11977285).

52552235 is a wasteful number, since it uses less digits than its factorization.

52552235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244477.

The product of its digits is 15000, while the sum is 29.

The square root of 52552235 is about 7249.2920343989. The cubic root of 52552235 is about 374.5677627213.

The spelling of 52552235 in words is "fifty-two million, five hundred fifty-two thousand, two hundred thirty-five".