53620062 has 16 divisors (see below), whose sum is σ = 107365392. Its totient is φ = 17852480.

The previous prime is 53620013. The next prime is 53620069. The reversal of 53620062 is 26002635.

It is a super-2 number, since 2×53620062² = 5750222097767688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53620069) 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, 898 + ... + 10394.

It is an arithmetic number, because the mean of its divisors is an integer number (6710337).

Almost surely, 2^53620062 is an apocalyptic number.

53620062 is an abundant number, since it is smaller than the sum of its proper divisors (53745330).

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

53620062 is a wasteful number, since it uses less digits than its factorization.

53620062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10443.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 53620062 is about 7322.5720890955. The cubic root of 53620062 is about 377.0877613255.

Adding to 53620062 its reverse (26002635), we get a palindrome (79622697).

The spelling of 53620062 in words is "fifty-three million, six hundred twenty thousand, sixty-two".