52255534 has 4 divisors (see below), whose sum is σ = 78383304. Its totient is φ = 26127766.

The previous prime is 52255531. The next prime is 52255543. The reversal of 52255534 is 43555225.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 52255496 and 52255505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52255531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13063882 + ... + 13063885.

It is an arithmetic number, because the mean of its divisors is an integer number (19595826).

Almost surely, 2^52255534 is an apocalyptic number.

52255534 is a deficient number, since it is larger than the sum of its proper divisors (26127770).

52255534 is a wasteful number, since it uses less digits than its factorization.

52255534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26127769.

The product of its digits is 30000, while the sum is 31.

The square root of 52255534 is about 7228.7989320495. The cubic root of 52255534 is about 373.8615165941.

The spelling of 52255534 in words is "fifty-two million, two hundred fifty-five thousand, five hundred thirty-four".