5971601 has 4 divisors (see below), whose sum is σ = 6043632. Its totient is φ = 5899572.

The previous prime is 5971591. The next prime is 5971621. The reversal of 5971601 is 1061795.

It is a happy number.

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 5971601 - 2¹⁰ = 5970577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5971621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35891 + ... + 36056.

It is an arithmetic number, because the mean of its divisors is an integer number (1510908).

Almost surely, 2^5971601 is an apocalyptic number.

It is an amenable number.

5971601 is a deficient number, since it is larger than the sum of its proper divisors (72031).

5971601 is an equidigital number, since it uses as much as digits as its factorization.

5971601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72030.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 5971601 is about 2443.6859454521. The cubic root of 5971601 is about 181.4249146171.

The spelling of 5971601 in words is "five million, nine hundred seventy-one thousand, six hundred one".