52786054 has 8 divisors (see below), whose sum is σ = 83836728. Its totient is φ = 24840480.

The previous prime is 52786051. The next prime is 52786067. The reversal of 52786054 is 45068725.

It is a happy number.

52786054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52786051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 776232 + ... + 776299.

It is an arithmetic number, because the mean of its divisors is an integer number (10479591).

Almost surely, 2^52786054 is an apocalyptic number.

52786054 is a deficient number, since it is larger than the sum of its proper divisors (31050674).

52786054 is a wasteful number, since it uses less digits than its factorization.

52786054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552550.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 52786054 is about 7265.4011589175. The cubic root of 52786054 is about 375.1224583765.

The spelling of 52786054 in words is "fifty-two million, seven hundred eighty-six thousand, fifty-four".