354540059 has 2 divisors, whose sum is σ = 354540060. Its totient is φ = 354540058.

The previous prime is 354540047. The next prime is 354540073. The reversal of 354540059 is 950045453.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 354540059 - 2⁸ = 354539803 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (354540029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177270029 + 177270030.

It is an arithmetic number, because the mean of its divisors is an integer number (177270030).

Almost surely, 2^354540059 is an apocalyptic number.

354540059 is a deficient number, since it is larger than the sum of its proper divisors (1).

354540059 is an equidigital number, since it uses as much as digits as its factorization.

354540059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 354540059 is about 18829.2341586162. The cubic root of 354540059 is about 707.7639491791.

The spelling of 354540059 in words is "three hundred fifty-four million, five hundred forty thousand, fifty-nine".