4123797 has 8 divisors (see below), whose sum is σ = 5549280. Its totient is φ = 2723760.

The previous prime is 4123793. The next prime is 4123799. The reversal of 4123797 is 7973214.

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

It is not a de Polignac number, because 4123797 - 2² = 4123793 is a prime.

4123797 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123793) 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, 5979 + ... + 6632.

It is an arithmetic number, because the mean of its divisors is an integer number (693660).

Almost surely, 2^4123797 is an apocalyptic number.

It is an amenable number.

4123797 is a deficient number, since it is larger than the sum of its proper divisors (1425483).

4123797 is a wasteful number, since it uses less digits than its factorization.

4123797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12723.

The product of its digits is 10584, while the sum is 33.

The square root of 4123797 is about 2030.7134214359. The cubic root of 4123797 is about 160.3611244232.

The spelling of 4123797 in words is "four million, one hundred twenty-three thousand, seven hundred ninety-seven".