413877897 has 8 divisors (see below), whose sum is σ = 613152480. Its totient is φ = 275918580.

The previous prime is 413877889. The next prime is 413877899. The reversal of 413877897 is 798778314.

It is not a de Polignac number, because 413877897 - 2³ = 413877889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (413877899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7664379 + ... + 7664432.

It is an arithmetic number, because the mean of its divisors is an integer number (76644060).

Almost surely, 2^413877897 is an apocalyptic number.

It is an amenable number.

413877897 is a deficient number, since it is larger than the sum of its proper divisors (199274583).

413877897 is a wasteful number, since it uses less digits than its factorization.

413877897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15328820 (or 15328814 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 54.

The square root of 413877897 is about 20343.9892105752. The cubic root of 413877897 is about 745.2307121439.

It can be divided in two parts, 41387 and 7897, that added together give a square (49284 = 222²).

The spelling of 413877897 in words is "four hundred thirteen million, eight hundred seventy-seven thousand, eight hundred ninety-seven".