4313377 has 4 divisors (see below), whose sum is σ = 4321156. Its totient is φ = 4305600.

The previous prime is 4313341. The next prime is 4313381. The reversal of 4313377 is 7733134.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3845521 + 467856 = 1961^2 + 684^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4313377 is a prime.

It is a super-2 number, since 2×4313377² = 37210442288258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4313317) 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, 2988 + ... + 4189.

It is an arithmetic number, because the mean of its divisors is an integer number (1080289).

Almost surely, 2^4313377 is an apocalyptic number.

It is an amenable number.

4313377 is a deficient number, since it is larger than the sum of its proper divisors (7779).

4313377 is an equidigital number, since it uses as much as digits as its factorization.

4313377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7778.

The product of its digits is 5292, while the sum is 28.

The square root of 4313377 is about 2076.8671117816. The cubic root of 4313377 is about 162.7817848528.

The spelling of 4313377 in words is "four million, three hundred thirteen thousand, three hundred seventy-seven".