54031651 has 2 divisors, whose sum is σ = 54031652. Its totient is φ = 54031650.

The previous prime is 54031631. The next prime is 54031657. The reversal of 54031651 is 15613045.

54031651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54031651 - 2⁹ = 54031139 is a prime.

It is not a weakly prime, because it can be changed into another prime (54031657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27015825 + 27015826.

It is an arithmetic number, because the mean of its divisors is an integer number (27015826).

Almost surely, 2^54031651 is an apocalyptic number.

54031651 is a deficient number, since it is larger than the sum of its proper divisors (1).

54031651 is an equidigital number, since it uses as much as digits as its factorization.

54031651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 54031651 is about 7350.6224906466. The cubic root of 54031651 is about 378.0501482509.

Adding to 54031651 its reverse (15613045), we get a palindrome (69644696).

The spelling of 54031651 in words is "fifty-four million, thirty-one thousand, six hundred fifty-one".