54093659 has 2 divisors, whose sum is σ = 54093660. Its totient is φ = 54093658.

The previous prime is 54093653. The next prime is 54093691. The reversal of 54093659 is 95639045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54093659 - 2¹⁶ = 54028123 is a prime.

It is a super-2 number, since 2×54093659² = 5852247888016562, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54093653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27046829 + 27046830.

It is an arithmetic number, because the mean of its divisors is an integer number (27046830).

Almost surely, 2^54093659 is an apocalyptic number.

54093659 is a deficient number, since it is larger than the sum of its proper divisors (1).

54093659 is an equidigital number, since it uses as much as digits as its factorization.

54093659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145800, while the sum is 41.

The square root of 54093659 is about 7354.8391552773. The cubic root of 54093659 is about 378.1947127255.

The spelling of 54093659 in words is "fifty-four million, ninety-three thousand, six hundred fifty-nine".