54236951 has 2 divisors, whose sum is σ = 54236952. Its totient is φ = 54236950.

The previous prime is 54236947. The next prime is 54236957. The reversal of 54236951 is 15963245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54236951 - 2² = 54236947 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54236957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27118475 + 27118476.

It is an arithmetic number, because the mean of its divisors is an integer number (27118476).

Almost surely, 2^54236951 is an apocalyptic number.

54236951 is a deficient number, since it is larger than the sum of its proper divisors (1).

54236951 is an equidigital number, since it uses as much as digits as its factorization.

54236951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 35.

The square root of 54236951 is about 7364.5740542139. The cubic root of 54236951 is about 378.5283593241.

The spelling of 54236951 in words is "fifty-four million, two hundred thirty-six thousand, nine hundred fifty-one".