5969997 has 16 divisors (see below), whose sum is σ = 9648960. Its totient is φ = 3618000.

The previous prime is 5969993. The next prime is 5970001. The reversal of 5969997 is 7999695.

It is an interprime number because it is at equal distance from previous prime (5969993) and next prime (5970001).

It is not a de Polignac number, because 5969997 - 2² = 5969993 is a prime.

5969997 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5969993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9754 + ... + 10347.

It is an arithmetic number, because the mean of its divisors is an integer number (603060).

Almost surely, 2^5969997 is an apocalyptic number.

It is an amenable number.

5969997 is a deficient number, since it is larger than the sum of its proper divisors (3678963).

5969997 is a wasteful number, since it uses less digits than its factorization.

5969997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20121 (or 20115 counting only the distinct ones).

The product of its digits is 1377810, while the sum is 54.

The square root of 5969997 is about 2443.3577306649. The cubic root of 5969997 is about 181.4086693018.

The spelling of 5969997 in words is "five million, nine hundred sixty-nine thousand, nine hundred ninety-seven".