8412377 has 4 divisors (see below), whose sum is σ = 8683776. Its totient is φ = 8140980.

The previous prime is 8412367. The next prime is 8412379. The reversal of 8412377 is 7732148.

It is a happy number.

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 8412377 - 2⁸ = 8412121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8412379) 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, 135653 + ... + 135714.

It is an arithmetic number, because the mean of its divisors is an integer number (2170944).

Almost surely, 2^8412377 is an apocalyptic number.

It is an amenable number.

8412377 is a deficient number, since it is larger than the sum of its proper divisors (271399).

8412377 is a wasteful number, since it uses less digits than its factorization.

8412377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271398.

The product of its digits is 9408, while the sum is 32.

The square root of 8412377 is about 2900.4097986319. The cubic root of 8412377 is about 203.3790631417.

The spelling of 8412377 in words is "eight million, four hundred twelve thousand, three hundred seventy-seven".