62016681 has 4 divisors (see below), whose sum is σ = 82688912. Its totient is φ = 41344452.

The previous prime is 62016679. The next prime is 62016683. The reversal of 62016681 is 18661026.

62016681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (62016679) and next prime (62016683).

It is not a de Polignac number, because 62016681 - 2¹ = 62016679 is a prime.

It is a super-2 number, since 2×62016681² = 7692137444511522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62016683) 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, 10336111 + ... + 10336116.

It is an arithmetic number, because the mean of its divisors is an integer number (20672228).

Almost surely, 2^62016681 is an apocalyptic number.

It is an amenable number.

62016681 is a deficient number, since it is larger than the sum of its proper divisors (20672231).

62016681 is a wasteful number, since it uses less digits than its factorization.

62016681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20672230.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 62016681 is about 7875.0670473336. The cubic root of 62016681 is about 395.8246532636.

The spelling of 62016681 in words is "sixty-two million, sixteen thousand, six hundred eighty-one".