53463111 has 16 divisors (see below), whose sum is σ = 78403584. Its totient is φ = 32199264.

The previous prime is 53463107. The next prime is 53463149. The reversal of 53463111 is 11136435.

It is not a de Polignac number, because 53463111 - 2² = 53463107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53463161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12751 + ... + 16416.

It is an arithmetic number, because the mean of its divisors is an integer number (4900224).

Almost surely, 2^53463111 is an apocalyptic number.

53463111 is a deficient number, since it is larger than the sum of its proper divisors (24940473).

53463111 is a wasteful number, since it uses less digits than its factorization.

53463111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29230.

The product of its digits is 1080, while the sum is 24.

The square root of 53463111 is about 7311.8473042043. The cubic root of 53463111 is about 376.7194778938.

Adding to 53463111 its reverse (11136435), we get a palindrome (64599546).

The spelling of 53463111 in words is "fifty-three million, four hundred sixty-three thousand, one hundred eleven".