413021001 has 16 divisors (see below), whose sum is σ = 584020800. Its totient is φ = 258736128.

The previous prime is 413020957. The next prime is 413021009. The reversal of 413021001 is 100120314.

It is a happy number.

It is not a de Polignac number, because 413021001 - 2⁷ = 413020873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (413021009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27465 + ... + 39753.

It is an arithmetic number, because the mean of its divisors is an integer number (36501300).

Almost surely, 2^413021001 is an apocalyptic number.

It is an amenable number.

413021001 is a deficient number, since it is larger than the sum of its proper divisors (170999799).

413021001 is a wasteful number, since it uses less digits than its factorization.

413021001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12968.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 413021001 is about 20322.9181221595. The cubic root of 413021001 is about 744.7160463135.

Adding to 413021001 its reverse (100120314), we get a palindrome (513141315).

The spelling of 413021001 in words is "four hundred thirteen million, twenty-one thousand, one".