53468761 has 4 divisors (see below), whose sum is σ = 53483472. Its totient is φ = 53454052.

The previous prime is 53468759. The next prime is 53468839. The reversal of 53468761 is 16786435.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 53468761 - 2¹ = 53468759 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53468711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2490 + ... + 10636.

It is an arithmetic number, because the mean of its divisors is an integer number (13370868).

It is a vampire number, since it can be written as 6563 ⋅ 8147 (with its own digits).

Almost surely, 2^53468761 is an apocalyptic number.

It is an amenable number.

53468761 is a deficient number, since it is larger than the sum of its proper divisors (14711).

53468761 is an equidigital number, since it uses as much as digits as its factorization.

53468761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14710.

The product of its digits is 120960, while the sum is 40.

The square root of 53468761 is about 7312.2336532690. The cubic root of 53468761 is about 376.7327480411.

The spelling of 53468761 in words is "fifty-three million, four hundred sixty-eight thousand, seven hundred sixty-one".