355196801 has 2 divisors, whose sum is σ = 355196802. Its totient is φ = 355196800.

The previous prime is 355196789. The next prime is 355196833. The reversal of 355196801 is 108691553.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 207331201 + 147865600 = 14399^2 + 12160^2 .

It is a cyclic number.

It is not a de Polignac number, because 355196801 - 2¹⁰ = 355195777 is a prime.

It is not a weakly prime, because it can be changed into another prime (355196701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177598400 + 177598401.

It is an arithmetic number, because the mean of its divisors is an integer number (177598401).

Almost surely, 2^355196801 is an apocalyptic number.

It is an amenable number.

355196801 is a deficient number, since it is larger than the sum of its proper divisors (1).

355196801 is an equidigital number, since it uses as much as digits as its factorization.

355196801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 38.

The square root of 355196801 is about 18846.6655140903. The cubic root of 355196801 is about 708.2006949368.

The spelling of 355196801 in words is "three hundred fifty-five million, one hundred ninety-six thousand, eight hundred one".