354663601 has 2 divisors, whose sum is σ = 354663602. Its totient is φ = 354663600.

The previous prime is 354663593. The next prime is 354663607. The reversal of 354663601 is 106366453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221861025 + 132802576 = 14895^2 + 11524^2 .

It is a cyclic number.

It is not a de Polignac number, because 354663601 - 2³ = 354663593 is a prime.

It is not a weakly prime, because it can be changed into another prime (354663607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177331800 + 177331801.

It is an arithmetic number, because the mean of its divisors is an integer number (177331801).

Almost surely, 2^354663601 is an apocalyptic number.

It is an amenable number.

354663601 is a deficient number, since it is larger than the sum of its proper divisors (1).

354663601 is an equidigital number, since it uses as much as digits as its factorization.

354663601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 354663601 is about 18832.5144630238. The cubic root of 354663601 is about 707.8461480894.

The spelling of 354663601 in words is "three hundred fifty-four million, six hundred sixty-three thousand, six hundred one".