52427018 has 8 divisors (see below), whose sum is σ = 89874912. Its totient is φ = 22468716.

The previous prime is 52427003. The next prime is 52427071. The reversal of 52427018 is 81072425.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1872380 + ... + 1872407.

It is an arithmetic number, because the mean of its divisors is an integer number (11234364).

Almost surely, 2^52427018 is an apocalyptic number.

52427018 is a deficient number, since it is larger than the sum of its proper divisors (37447894).

52427018 is a wasteful number, since it uses less digits than its factorization.

52427018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744796.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 52427018 is about 7240.6503851519. The cubic root of 52427018 is about 374.2700300464.

It can be divided in two parts, 524270 and 18, that added together give a 19-th power (524288 = 2¹⁹).

The spelling of 52427018 in words is "fifty-two million, four hundred twenty-seven thousand, eighteen".