4098377 has 6 divisors (see below), whose sum is σ = 4348314. Its totient is φ = 3849440.

The previous prime is 4098371. The next prime is 4098389. The reversal of 4098377 is 7738904.

4098377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3857296 + 241081 = 1964^2 + 491^2 .

It is not a de Polignac number, because 4098377 - 2⁶ = 4098313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4098377.

It is not an unprimeable number, because it can be changed into a prime (4098371) 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 5 ways as a sum of consecutive naturals, for example, 8102 + ... + 8592.

It is an arithmetic number, because the mean of its divisors is an integer number (724719).

Almost surely, 2^4098377 is an apocalyptic number.

It is an amenable number.

4098377 is a deficient number, since it is larger than the sum of its proper divisors (249937).

4098377 is an frugal number, since it uses more digits than its factorization.

4098377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 4098377 is about 2024.4448621783. Note that the first 3 decimals coincide. The cubic root of 4098377 is about 160.0309445357.

The spelling of 4098377 in words is "four million, ninety-eight thousand, three hundred seventy-seven".