4387697 has 8 divisors (see below), whose sum is σ = 4542720. Its totient is φ = 4235040.

The previous prime is 4387693. The next prime is 4387703. The reversal of 4387697 is 7967834.

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

It is a cyclic number.

It is not a de Polignac number, because 4387697 - 2² = 4387693 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4387693) 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, 3704 + ... + 4742.

It is an arithmetic number, because the mean of its divisors is an integer number (567840).

Almost surely, 2^4387697 is an apocalyptic number.

It is an amenable number.

4387697 is a deficient number, since it is larger than the sum of its proper divisors (155023).

4387697 is a wasteful number, since it uses less digits than its factorization.

4387697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183.

The product of its digits is 254016, while the sum is 44.

The square root of 4387697 is about 2094.6830309142. The cubic root of 4387697 is about 163.7113826151.

The spelling of 4387697 in words is "four million, three hundred eighty-seven thousand, six hundred ninety-seven".