401301313 has 4 divisors (see below), whose sum is σ = 458630080. Its totient is φ = 343972548.

The previous prime is 401301227. The next prime is 401301349. The reversal of 401301313 is 313103104.

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.

It is a cyclic number.

It is not a de Polignac number, because 401301313 - 2¹⁷ = 401170241 is a prime.

It is a super-2 number, since 2×401301313² = 322085487631047938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401301013) 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, 28664373 + ... + 28664386.

It is an arithmetic number, because the mean of its divisors is an integer number (114657520).

Almost surely, 2^401301313 is an apocalyptic number.

It is an amenable number.

401301313 is a deficient number, since it is larger than the sum of its proper divisors (57328767).

401301313 is an equidigital number, since it uses as much as digits as its factorization.

401301313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57328766.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 401301313 is about 20032.5064083354. The cubic root of 401301313 is about 737.6044478326.

Adding to 401301313 its reverse (313103104), we get a palindrome (714404417).

The spelling of 401301313 in words is "four hundred one million, three hundred one thousand, three hundred thirteen".