401675353 has 4 divisors (see below), whose sum is σ = 401787700. Its totient is φ = 401563008.

The previous prime is 401675347. The next prime is 401675359. The reversal of 401675353 is 353576104.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (401675347) and next prime (401675359).

It can be written as a sum of positive squares in 2 ways, for example, as 114982729 + 286692624 = 10723^2 + 16932^2 .

It is a cyclic number.

It is not a de Polignac number, because 401675353 - 2⁹ = 401674841 is a prime.

It is a super-2 number, since 2×401675353² = 322686178415349218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401675359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50628 + ... + 58021.

It is an arithmetic number, because the mean of its divisors is an integer number (100446925).

Almost surely, 2^401675353 is an apocalyptic number.

It is an amenable number.

401675353 is a deficient number, since it is larger than the sum of its proper divisors (112347).

401675353 is a wasteful number, since it uses less digits than its factorization.

401675353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112346.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 401675353 is about 20041.8400602340. The cubic root of 401675353 is about 737.8335424356.

The spelling of 401675353 in words is "four hundred one million, six hundred seventy-five thousand, three hundred fifty-three".