54033407 has 2 divisors, whose sum is σ = 54033408. Its totient is φ = 54033406.

The previous prime is 54033389. The next prime is 54033443. The reversal of 54033407 is 70433045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54033407 - 2¹⁴ = 54017023 is a prime.

It is equal to p_3228047 and since 54033407 and 3228047 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54033487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27016703 + 27016704.

It is an arithmetic number, because the mean of its divisors is an integer number (27016704).

Almost surely, 2^54033407 is an apocalyptic number.

54033407 is a deficient number, since it is larger than the sum of its proper divisors (1).

54033407 is an equidigital number, since it uses as much as digits as its factorization.

54033407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 54033407 is about 7350.7419353423. The cubic root of 54033407 is about 378.0542436830.

The spelling of 54033407 in words is "fifty-four million, thirty-three thousand, four hundred seven".