52701018 has 16 divisors (see below), whose sum is σ = 105571296. Its totient is φ = 17538800.

The previous prime is 52701013. The next prime is 52701029. The reversal of 52701018 is 81010725.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (52701013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2808 + ... + 10643.

It is an arithmetic number, because the mean of its divisors is an integer number (6598206).

Almost surely, 2^52701018 is an apocalyptic number.

52701018 is an abundant number, since it is smaller than the sum of its proper divisors (52870278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52701018 is a wasteful number, since it uses less digits than its factorization.

52701018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14109.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 52701018 is about 7259.5466800621. The cubic root of 52701018 is about 374.9209148782.

The spelling of 52701018 in words is "fifty-two million, seven hundred one thousand, eighteen".