354699601 has 2 divisors, whose sum is σ = 354699602. Its totient is φ = 354699600.

The previous prime is 354699589. The next prime is 354699623. The reversal of 354699601 is 106996453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 289816576 + 64883025 = 17024^2 + 8055^2 .

It is a cyclic number.

It is not a de Polignac number, because 354699601 - 2¹³ = 354691409 is a prime.

It is not a weakly prime, because it can be changed into another prime (354699671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177349800 + 177349801.

It is an arithmetic number, because the mean of its divisors is an integer number (177349801).

Almost surely, 2^354699601 is an apocalyptic number.

It is an amenable number.

354699601 is a deficient number, since it is larger than the sum of its proper divisors (1).

354699601 is an equidigital number, since it uses as much as digits as its factorization.

354699601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 354699601 is about 18833.4702325408. The cubic root of 354699601 is about 707.8700971678.

The spelling of 354699601 in words is "three hundred fifty-four million, six hundred ninety-nine thousand, six hundred one".