53454411 has 12 divisors (see below), whose sum is σ = 80071992. Its totient is φ = 35636112.

The previous prime is 53454397. The next prime is 53454421. The reversal of 53454411 is 11445435.

It is a happy number.

It is not a de Polignac number, because 53454411 - 2¹¹ = 53452363 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (53454421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109746 + ... + 110231.

It is an arithmetic number, because the mean of its divisors is an integer number (6672666).

Almost surely, 2^53454411 is an apocalyptic number.

53454411 is a deficient number, since it is larger than the sum of its proper divisors (26617581).

53454411 is an equidigital number, since it uses as much as digits as its factorization.

53454411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219992 (or 219980 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 53454411 is about 7311.2523551031. The cubic root of 53454411 is about 376.6990423873.

Adding to 53454411 its reverse (11445435), we get a palindrome (64899846).

It can be divided in two parts, 534 and 54411, that added together give a palindrome (54945).

The spelling of 53454411 in words is "fifty-three million, four hundred fifty-four thousand, four hundred eleven".