58969969 has 4 divisors (see below), whose sum is σ = 59969520. Its totient is φ = 57970420.

The previous prime is 58969951. The next prime is 58969979. The reversal of 58969969 is 96996985.

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 a de Polignac number, because none of the positive numbers 2^k-58969969 is a prime.

It is a super-2 number, since 2×58969969² = 6954914487721922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58969949) 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, 499687 + ... + 499804.

It is an arithmetic number, because the mean of its divisors is an integer number (14992380).

Almost surely, 2^58969969 is an apocalyptic number.

58969969 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

58969969 is a deficient number, since it is larger than the sum of its proper divisors (999551).

58969969 is an equidigital number, since it uses as much as digits as its factorization.

58969969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999550.

The product of its digits is 9447840, while the sum is 61.

The square root of 58969969 is about 7679.1906474576. The cubic root of 58969969 is about 389.2335792050.

The spelling of 58969969 in words is "fifty-eight million, nine hundred sixty-nine thousand, nine hundred sixty-nine".