53354231 has 8 divisors (see below), whose sum is σ = 62010240. Its totient is φ = 44956728.

The previous prime is 53354219. The next prime is 53354233. The reversal of 53354231 is 13245335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53354231 - 2¹⁰ = 53353207 is a prime.

It is a super-2 number, since 2×53354231² = 5693347931202722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53354231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53354233) 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 7 ways as a sum of consecutive naturals, for example, 64181 + ... + 65006.

It is an arithmetic number, because the mean of its divisors is an integer number (7751280).

Almost surely, 2^53354231 is an apocalyptic number.

53354231 is a deficient number, since it is larger than the sum of its proper divisors (8656009).

53354231 is a wasteful number, since it uses less digits than its factorization.

53354231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129253.

The product of its digits is 5400, while the sum is 26.

The square root of 53354231 is about 7304.3980587041. The cubic root of 53354231 is about 376.4635687757.

Adding to 53354231 its reverse (13245335), we get a palindrome (66599566).

The spelling of 53354231 in words is "fifty-three million, three hundred fifty-four thousand, two hundred thirty-one".