4071397 has 8 divisors (see below), whose sum is σ = 4595040. Its totient is φ = 3573360.

The previous prime is 4071383. The next prime is 4071401. The reversal of 4071397 is 7931704.

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 4071397 - 2¹¹ = 4069349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4071307) 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, 6063 + ... + 6700.

It is an arithmetic number, because the mean of its divisors is an integer number (574380).

Almost surely, 2^4071397 is an apocalyptic number.

It is an amenable number.

4071397 is a deficient number, since it is larger than the sum of its proper divisors (523643).

4071397 is a wasteful number, since it uses less digits than its factorization.

4071397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12803.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 4071397 is about 2017.7703040733. The cubic root of 4071397 is about 159.6790048815.

The spelling of 4071397 in words is "four million, seventy-one thousand, three hundred ninety-seven".