3967377 has 8 divisors (see below), whose sum is σ = 5309664. Its totient is φ = 2635008.

The previous prime is 3967373. The next prime is 3967417. The reversal of 3967377 is 7737693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3967377 - 2² = 3967373 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3967373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1488 + ... + 3185.

It is an arithmetic number, because the mean of its divisors is an integer number (663708).

Almost surely, 2^3967377 is an apocalyptic number.

It is an amenable number.

3967377 is a deficient number, since it is larger than the sum of its proper divisors (1342287).

3967377 is a wasteful number, since it uses less digits than its factorization.

3967377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4959.

The product of its digits is 166698, while the sum is 42.

The square root of 3967377 is about 1991.8275527766. The cubic root of 3967377 is about 158.3073784479.

It can be divided in two parts, 396 and 7377, that multiplied together give a palindrome (2921292).

The spelling of 3967377 in words is "three million, nine hundred sixty-seven thousand, three hundred seventy-seven".