54039467 has 2 divisors, whose sum is σ = 54039468. Its totient is φ = 54039466.

The previous prime is 54039463. The next prime is 54039487. The reversal of 54039467 is 76493045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54039467 - 2² = 54039463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54039467.

It is not a weakly prime, because it can be changed into another prime (54039463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27019733 + 27019734.

It is an arithmetic number, because the mean of its divisors is an integer number (27019734).

Almost surely, 2^54039467 is an apocalyptic number.

54039467 is a deficient number, since it is larger than the sum of its proper divisors (1).

54039467 is an equidigital number, since it uses as much as digits as its factorization.

54039467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 54039467 is about 7351.1541270742. The cubic root of 54039467 is about 378.0683764402.

The spelling of 54039467 in words is "fifty-four million, thirty-nine thousand, four hundred sixty-seven".