413401501 has 4 divisors (see below), whose sum is σ = 414144252. Its totient is φ = 412658752.

The previous prime is 413401447. The next prime is 413401511. The reversal of 413401501 is 105104314.

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

It can be written as a sum of positive squares in 2 ways, for example, as 226532601 + 186868900 = 15051^2 + 13670^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413401501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413401511) 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 in 3 ways as a sum of consecutive naturals, for example, 370540 + ... + 371653.

It is an arithmetic number, because the mean of its divisors is an integer number (103536063).

Almost surely, 2^413401501 is an apocalyptic number.

It is an amenable number.

413401501 is a deficient number, since it is larger than the sum of its proper divisors (742751).

413401501 is an equidigital number, since it uses as much as digits as its factorization.

413401501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742750.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 413401501 is about 20332.2773195724. The cubic root of 413401501 is about 744.9446686531.

Adding to 413401501 its reverse (105104314), we get a palindrome (518505815).

The spelling of 413401501 in words is "four hundred thirteen million, four hundred one thousand, five hundred one".