355013401 has 2 divisors, whose sum is σ = 355013402. Its totient is φ = 355013400.

The previous prime is 355013377. The next prime is 355013411. The reversal of 355013401 is 104310553.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 319551376 + 35462025 = 17876^2 + 5955^2 .

It is an emirp because it is prime and its reverse (104310553) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 355013401 - 2²³ = 346624793 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (355013411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177506700 + 177506701.

It is an arithmetic number, because the mean of its divisors is an integer number (177506701).

Almost surely, 2^355013401 is an apocalyptic number.

It is an amenable number.

355013401 is a deficient number, since it is larger than the sum of its proper divisors (1).

355013401 is an equidigital number, since it uses as much as digits as its factorization.

355013401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 355013401 is about 18841.7993036759. The cubic root of 355013401 is about 708.0787847094.

Adding to 355013401 its reverse (104310553), we get a palindrome (459323954).

The spelling of 355013401 in words is "three hundred fifty-five million, thirteen thousand, four hundred one".