5987423197 has 16 divisors (see below), whose sum is σ = 6982381440. Its totient is φ = 5027660352.

The previous prime is 5987423179. The next prime is 5987423209. The reversal of 5987423197 is 7913247895.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5987423197 - 2¹⁹ = 5986898909 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 (5987423177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241579 + ... + 265207.

It is an arithmetic number, because the mean of its divisors is an integer number (436398840).

Almost surely, 2^5987423197 is an apocalyptic number.

It is an amenable number.

5987423197 is a deficient number, since it is larger than the sum of its proper divisors (994958243).

5987423197 is a wasteful number, since it uses less digits than its factorization.

5987423197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24372.

The product of its digits is 3810240, while the sum is 55.

The square root of 5987423197 is about 77378.4414226598. The cubic root of 5987423197 is about 1815.8500620327.

The spelling of 5987423197 in words is "five billion, nine hundred eighty-seven million, four hundred twenty-three thousand, one hundred ninety-seven".