403214200397 has 2 divisors, whose sum is σ = 403214200398. Its totient is φ = 403214200396.

The previous prime is 403214200387. The next prime is 403214200423. The reversal of 403214200397 is 793002412304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 357389948041 + 45824252356 = 597821^2 + 214066^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-403214200397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403214200387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201607100198 + 201607100199.

It is an arithmetic number, because the mean of its divisors is an integer number (201607100199).

Almost surely, 2^403214200397 is an apocalyptic number.

It is an amenable number.

403214200397 is a deficient number, since it is larger than the sum of its proper divisors (1).

403214200397 is an equidigital number, since it uses as much as digits as its factorization.

403214200397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 403214200397 in words is "four hundred three billion, two hundred fourteen million, two hundred thousand, three hundred ninety-seven".