53471123 has 2 divisors, whose sum is σ = 53471124. Its totient is φ = 53471122.

The previous prime is 53471107. The next prime is 53471129. The reversal of 53471123 is 32117435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53471123 - 2⁴ = 53471107 is a prime.

It is a super-2 number, since 2×53471123² = 5718321989762258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53471092 and 53471101.

It is not a weakly prime, because it can be changed into another prime (53471129) 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 as a sum of consecutive naturals, namely, 26735561 + 26735562.

It is an arithmetic number, because the mean of its divisors is an integer number (26735562).

Almost surely, 2^53471123 is an apocalyptic number.

53471123 is a deficient number, since it is larger than the sum of its proper divisors (1).

53471123 is an equidigital number, since it uses as much as digits as its factorization.

53471123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 26.

The square root of 53471123 is about 7312.3951616416. The cubic root of 53471123 is about 376.7382953902.

Adding to 53471123 its reverse (32117435), we get a palindrome (85588558).

The spelling of 53471123 in words is "fifty-three million, four hundred seventy-one thousand, one hundred twenty-three".