4012377 has 4 divisors (see below), whose sum is σ = 5349840. Its totient is φ = 2674916.

The previous prime is 4012369. The next prime is 4012381. The reversal of 4012377 is 7732104.

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 4012377 - 2³ = 4012369 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4012367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668727 + ... + 668732.

It is an arithmetic number, because the mean of its divisors is an integer number (1337460).

Almost surely, 2^4012377 is an apocalyptic number.

It is an amenable number.

4012377 is a deficient number, since it is larger than the sum of its proper divisors (1337463).

4012377 is a wasteful number, since it uses less digits than its factorization.

4012377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337462.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 4012377 is about 2003.0918601003. The cubic root of 4012377 is about 158.9036638057.

The spelling of 4012377 in words is "four million, twelve thousand, three hundred seventy-seven".