350552401 has 2 divisors, whose sum is σ = 350552402. Its totient is φ = 350552400.

The previous prime is 350552341. The next prime is 350552429. The reversal of 350552401 is 104255053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 280395025 + 70157376 = 16745^2 + 8376^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350552401 is a prime.

It is not a weakly prime, because it can be changed into another prime (350552101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175276200 + 175276201.

It is an arithmetic number, because the mean of its divisors is an integer number (175276201).

Almost surely, 2^350552401 is an apocalyptic number.

It is an amenable number.

350552401 is a deficient number, since it is larger than the sum of its proper divisors (1).

350552401 is an equidigital number, since it uses as much as digits as its factorization.

350552401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 350552401 is about 18723.0446509108. The cubic root of 350552401 is about 705.1004340258.

The spelling of 350552401 in words is "three hundred fifty million, five hundred fifty-two thousand, four hundred one".