53110353 has 4 divisors (see below), whose sum is σ = 70813808. Its totient is φ = 35406900.

The previous prime is 53110333. The next prime is 53110361. The reversal of 53110353 is 35301135.

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.

It is not a de Polignac number, because 53110353 - 2²¹ = 51013201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53110333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8851723 + ... + 8851728.

It is an arithmetic number, because the mean of its divisors is an integer number (17703452).

Almost surely, 2^53110353 is an apocalyptic number.

It is an amenable number.

53110353 is a deficient number, since it is larger than the sum of its proper divisors (17703455).

53110353 is a wasteful number, since it uses less digits than its factorization.

53110353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17703454.

The product of its (nonzero) digits is 675, while the sum is 21.

The square root of 53110353 is about 7287.6850233802. The cubic root of 53110353 is about 375.8890974604.

Adding to 53110353 its reverse (35301135), we get a palindrome (88411488).

The spelling of 53110353 in words is "fifty-three million, one hundred ten thousand, three hundred fifty-three".