53911062 has 16 divisors (see below), whose sum is σ = 119802480. Its totient is φ = 17970336.

The previous prime is 53911061. The next prime is 53911069. The reversal of 53911062 is 26011935.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53911061) 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, 499123 + ... + 499230.

It is an arithmetic number, because the mean of its divisors is an integer number (7487655).

Almost surely, 2^53911062 is an apocalyptic number.

53911062 is an abundant number, since it is smaller than the sum of its proper divisors (65891418).

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

53911062 is a wasteful number, since it uses less digits than its factorization.

53911062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998364 (or 998358 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 53911062 is about 7342.4152701955. The cubic root of 53911062 is about 377.7686919448.

Adding to 53911062 its reverse (26011935), we get a palindrome (79922997).

The spelling of 53911062 in words is "fifty-three million, nine hundred eleven thousand, sixty-two".