54076331 has 2 divisors, whose sum is σ = 54076332. Its totient is φ = 54076330.

The previous prime is 54076313. The next prime is 54076333. The reversal of 54076331 is 13367045.

Together with previous prime (54076313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54076331 is a prime.

It is a super-2 number, since 2×54076331² = 5848499148843122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 54076333, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 54076294 and 54076303.

It is not a weakly prime, because it can be changed into another prime (54076333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27038165 + 27038166.

It is an arithmetic number, because the mean of its divisors is an integer number (27038166).

Almost surely, 2^54076331 is an apocalyptic number.

54076331 is a deficient number, since it is larger than the sum of its proper divisors (1).

54076331 is an equidigital number, since it uses as much as digits as its factorization.

54076331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 54076331 is about 7353.6610609954. The cubic root of 54076331 is about 378.1543256267.

The spelling of 54076331 in words is "fifty-four million, seventy-six thousand, three hundred thirty-one".