353620801 has 4 divisors (see below), whose sum is σ = 353854512. Its totient is φ = 353387092.

The previous prime is 353620781. The next prime is 353620819. The reversal of 353620801 is 108026353.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 108026353 = 191 ⋅565583.

It is a cyclic number.

It is not a de Polignac number, because 353620801 - 2¹¹ = 353618753 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 353620801.

It is not an unprimeable number, because it can be changed into a prime (353620601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114571 + ... + 117616.

It is an arithmetic number, because the mean of its divisors is an integer number (88463628).

Almost surely, 2^353620801 is an apocalyptic number.

It is an amenable number.

353620801 is a deficient number, since it is larger than the sum of its proper divisors (233711).

353620801 is a wasteful number, since it uses less digits than its factorization.

353620801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233710.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 353620801 is about 18804.8079224437. The cubic root of 353620801 is about 707.1517186018.

The spelling of 353620801 in words is "three hundred fifty-three million, six hundred twenty thousand, eight hundred one".