52418006 has 4 divisors (see below), whose sum is σ = 78627012. Its totient is φ = 26209002.

The previous prime is 52417997. The next prime is 52418027. The reversal of 52418006 is 60081425.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13104500 + ... + 13104503.

It is an arithmetic number, because the mean of its divisors is an integer number (19656753).

Almost surely, 2^52418006 is an apocalyptic number.

52418006 is a deficient number, since it is larger than the sum of its proper divisors (26209006).

52418006 is a wasteful number, since it uses less digits than its factorization.

52418006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26209005.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 52418006 is about 7240.0280386197. The cubic root of 52418006 is about 374.2485836311.

The spelling of 52418006 in words is "fifty-two million, four hundred eighteen thousand, six".