354303097 has 2 divisors, whose sum is σ = 354303098. Its totient is φ = 354303096.

The previous prime is 354303043. The next prime is 354303107. The reversal of 354303097 is 790303453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 286997481 + 67305616 = 16941^2 + 8204^2 .

It is a cyclic number.

It is not a de Polignac number, because 354303097 - 2⁷ = 354302969 is a prime.

It is not a weakly prime, because it can be changed into another prime (354303007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177151548 + 177151549.

It is an arithmetic number, because the mean of its divisors is an integer number (177151549).

Almost surely, 2^354303097 is an apocalyptic number.

It is an amenable number.

354303097 is a deficient number, since it is larger than the sum of its proper divisors (1).

354303097 is an equidigital number, since it uses as much as digits as its factorization.

354303097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 34.

The square root of 354303097 is about 18822.9407107391. The cubic root of 354303097 is about 707.6062325966.

The spelling of 354303097 in words is "three hundred fifty-four million, three hundred three thousand, ninety-seven".