52064206 has 4 divisors (see below), whose sum is σ = 78096312. Its totient is φ = 26032102.

The previous prime is 52064197. The next prime is 52064209. The reversal of 52064206 is 60246025.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52064209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13016050 + ... + 13016053.

It is an arithmetic number, because the mean of its divisors is an integer number (19524078).

Almost surely, 2^52064206 is an apocalyptic number.

52064206 is a deficient number, since it is larger than the sum of its proper divisors (26032106).

52064206 is a wasteful number, since it uses less digits than its factorization.

52064206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26032105.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 52064206 is about 7215.5530626557. The cubic root of 52064206 is about 373.4046740437.

The spelling of 52064206 in words is "fifty-two million, sixty-four thousand, two hundred six".