53541423 has 24 divisors (see below), whose sum is σ = 83555472. Its totient is φ = 32842368.

The previous prime is 53541419. The next prime is 53541427. The reversal of 53541423 is 32414535.

It is an interprime number because it is at equal distance from previous prime (53541419) and next prime (53541427).

It is not a de Polignac number, because 53541423 - 2² = 53541419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53541427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51315 + ... + 52347.

It is an arithmetic number, because the mean of its divisors is an integer number (3481478).

Almost surely, 2^53541423 is an apocalyptic number.

53541423 is a deficient number, since it is larger than the sum of its proper divisors (30014049).

53541423 is a wasteful number, since it uses less digits than its factorization.

53541423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495 (or 1492 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 53541423 is about 7317.2004892582. The cubic root of 53541423 is about 376.9033259239.

Adding to 53541423 its reverse (32414535), we get a palindrome (85955958).

The spelling of 53541423 in words is "fifty-three million, five hundred forty-one thousand, four hundred twenty-three".