52305206 has 4 divisors (see below), whose sum is σ = 78457812. Its totient is φ = 26152602.

The previous prime is 52305181. The next prime is 52305221. The reversal of 52305206 is 60250325.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13076300 + ... + 13076303.

It is an arithmetic number, because the mean of its divisors is an integer number (19614453).

Almost surely, 2^52305206 is an apocalyptic number.

52305206 is a deficient number, since it is larger than the sum of its proper divisors (26152606).

52305206 is a wasteful number, since it uses less digits than its factorization.

52305206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26152605.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 52305206 is about 7232.2338181229. The cubic root of 52305206 is about 373.9799382988.

The spelling of 52305206 in words is "fifty-two million, three hundred five thousand, two hundred six".