54337579 has 2 divisors, whose sum is σ = 54337580. Its totient is φ = 54337578.

The previous prime is 54337573. The next prime is 54337589. The reversal of 54337579 is 97573345.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54337579 - 2²¹ = 52240427 is a prime.

It is not a weakly prime, because it can be changed into another prime (54337573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27168789 + 27168790.

It is an arithmetic number, because the mean of its divisors is an integer number (27168790).

Almost surely, 2^54337579 is an apocalyptic number.

54337579 is a deficient number, since it is larger than the sum of its proper divisors (1).

54337579 is an equidigital number, since it uses as much as digits as its factorization.

54337579 is an evil number, because the sum of its binary digits is even.

The product of its digits is 396900, while the sum is 43.

The square root of 54337579 is about 7371.4027837312. The cubic root of 54337579 is about 378.7623143327.

The spelling of 54337579 in words is "fifty-four million, three hundred thirty-seven thousand, five hundred seventy-nine".