402113301 has 8 divisors (see below), whose sum is σ = 559462080. Its totient is φ = 256420032.

The previous prime is 402113293. The next prime is 402113311. The reversal of 402113301 is 103311204.

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

It is not a de Polignac number, because 402113301 - 2³ = 402113293 is a prime.

It is a super-2 number, since 2×402113301² = 323390213682233202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402113311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2913796 + ... + 2913933.

It is an arithmetic number, because the mean of its divisors is an integer number (69932760).

Almost surely, 2^402113301 is an apocalyptic number.

It is an amenable number.

402113301 is a deficient number, since it is larger than the sum of its proper divisors (157348779).

402113301 is a wasteful number, since it uses less digits than its factorization.

402113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5827755.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 402113301 is about 20052.7629268388. The cubic root of 402113301 is about 738.1015991762.

Adding to 402113301 its reverse (103311204), we get a palindrome (505424505).

The spelling of 402113301 in words is "four hundred two million, one hundred thirteen thousand, three hundred one".