54095231 has 2 divisors, whose sum is σ = 54095232. Its totient is φ = 54095230.

The previous prime is 54095219. The next prime is 54095243. The reversal of 54095231 is 13259045.

It is a balanced prime because it is at equal distance from previous prime (54095219) and next prime (54095243).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54095231 is a prime.

It is a super-2 number, since 2×54095231² = 5852588033886722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 54095194 and 54095203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54091231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27047615 + 27047616.

It is an arithmetic number, because the mean of its divisors is an integer number (27047616).

Almost surely, 2^54095231 is an apocalyptic number.

54095231 is a deficient number, since it is larger than the sum of its proper divisors (1).

54095231 is an equidigital number, since it uses as much as digits as its factorization.

54095231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 54095231 is about 7354.9460229155. The cubic root of 54095231 is about 378.1983762253.

The spelling of 54095231 in words is "fifty-four million, ninety-five thousand, two hundred thirty-one".