3813377 has 4 divisors (see below), whose sum is σ = 3979200. Its totient is φ = 3647556.

The previous prime is 3813353. The next prime is 3813379. The reversal of 3813377 is 7733183.

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 a de Polignac number, because none of the positive numbers 2^k-3813377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3813379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82877 + ... + 82922.

It is an arithmetic number, because the mean of its divisors is an integer number (994800).

It is a Proth number, since it is equal to 931 ⋅ 2¹² + 1 and 931 < 2¹².

Almost surely, 2^3813377 is an apocalyptic number.

It is an amenable number.

3813377 is a deficient number, since it is larger than the sum of its proper divisors (165823).

3813377 is a wasteful number, since it uses less digits than its factorization.

3813377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165822.

The product of its digits is 10584, while the sum is 32.

The square root of 3813377 is about 1952.7869827506. The cubic root of 3813377 is about 156.2319718933.

The spelling of 3813377 in words is "three million, eight hundred thirteen thousand, three hundred seventy-seven".