354666601 has 4 divisors (see below), whose sum is σ = 370086912. Its totient is φ = 339246292.

The previous prime is 354666581. The next prime is 354666667. The reversal of 354666601 is 106666453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 106666453 = 47 ⋅2269499.

It is a cyclic number.

It is not a de Polignac number, because 354666601 - 2⁵ = 354666569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354666671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7710121 + ... + 7710166.

It is an arithmetic number, because the mean of its divisors is an integer number (92521728).

Almost surely, 2^354666601 is an apocalyptic number.

It is an amenable number.

354666601 is a deficient number, since it is larger than the sum of its proper divisors (15420311).

354666601 is a wasteful number, since it uses less digits than its factorization.

354666601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15420310.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 354666601 is about 18832.5941123362. The cubic root of 354666601 is about 707.8481439079.

The spelling of 354666601 in words is "three hundred fifty-four million, six hundred sixty-six thousand, six hundred one".