5897951 has 4 divisors (see below), whose sum is σ = 5903832. Its totient is φ = 5892072.

The previous prime is 5897921. The next prime is 5897953. The reversal of 5897951 is 1597985.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5897951 - 2¹⁰ = 5896927 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 (5897953) 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, 1016 + ... + 3581.

It is an arithmetic number, because the mean of its divisors is an integer number (1475958).

Almost surely, 2^5897951 is an apocalyptic number.

5897951 is a deficient number, since it is larger than the sum of its proper divisors (5881).

5897951 is a wasteful number, since it uses less digits than its factorization.

5897951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5880.

The product of its digits is 113400, while the sum is 44.

The square root of 5897951 is about 2428.5697436969. The cubic root of 5897951 is about 180.6759665485.

The spelling of 5897951 in words is "five million, eight hundred ninety-seven thousand, nine hundred fifty-one".