79087343 has 4 divisors (see below), whose sum is σ = 79870488. Its totient is φ = 78304200.

The previous prime is 79087331. The next prime is 79087357. The reversal of 79087343 is 34378097.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 79087343 - 2¹² = 79083247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 79087343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79087243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391421 + ... + 391622.

It is an arithmetic number, because the mean of its divisors is an integer number (19967622).

Almost surely, 2^79087343 is an apocalyptic number.

79087343 is a deficient number, since it is larger than the sum of its proper divisors (783145).

79087343 is a wasteful number, since it uses less digits than its factorization.

79087343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783144.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 79087343 is about 8893.1064876116. The cubic root of 79087343 is about 429.2421173196.

It can be divided in two parts, 7908 and 7343, that added together give a palindrome (15251).

The spelling of 79087343 in words is "seventy-nine million, eighty-seven thousand, three hundred forty-three".