53461303 has 6 divisors (see below), whose sum is σ = 62189736. Its totient is φ = 45823932.

The previous prime is 53461283. The next prime is 53461313. The reversal of 53461303 is 30316435.

It is a de Polignac number, because none of the positive numbers 2^k-53461303 is a prime.

It is a super-2 number, since 2×53461303² = 5716221836915618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53461313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 545475 + ... + 545572.

It is an arithmetic number, because the mean of its divisors is an integer number (10364956).

Almost surely, 2^53461303 is an apocalyptic number.

53461303 is a deficient number, since it is larger than the sum of its proper divisors (8728433).

53461303 is a wasteful number, since it uses less digits than its factorization.

53461303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091061 (or 1091054 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 53461303 is about 7311.7236681921. The cubic root of 53461303 is about 376.7152312492.

Adding to 53461303 its reverse (30316435), we get a palindrome (83777738).

The spelling of 53461303 in words is "fifty-three million, four hundred sixty-one thousand, three hundred three".