353955801 has 8 divisors (see below), whose sum is σ = 484696384. Its totient is φ = 229592880.

The previous prime is 353955781. The next prime is 353955821. The reversal of 353955801 is 108559353.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (353955781) and next prime (353955821).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 353955801 - 2⁹ = 353955289 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 353955801.

It is not an unprimeable number, because it can be changed into a prime (353955821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1594285 + ... + 1594506.

It is an arithmetic number, because the mean of its divisors is an integer number (60587048).

Almost surely, 2^353955801 is an apocalyptic number.

It is an amenable number.

353955801 is a deficient number, since it is larger than the sum of its proper divisors (130740583).

353955801 is a wasteful number, since it uses less digits than its factorization.

353955801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188831.

The product of its (nonzero) digits is 81000, while the sum is 39.

The square root of 353955801 is about 18813.7131103884. The cubic root of 353955801 is about 707.3749530734.

It can be divided in two parts, 3539 and 55801, that added together give a triangular number (59340 = T₃₄₄).

The spelling of 353955801 in words is "three hundred fifty-three million, nine hundred fifty-five thousand, eight hundred one".