79462043 has 2 divisors, whose sum is σ = 79462044. Its totient is φ = 79462042.

The previous prime is 79462039. The next prime is 79462049. The reversal of 79462043 is 34026497.

It is a weak prime.

It is an emirp because it is prime and its reverse (34026497) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79462043 - 2² = 79462039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 79461994 and 79462012.

It is not a weakly prime, because it can be changed into another prime (79462049) 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 as a sum of consecutive naturals, namely, 39731021 + 39731022.

It is an arithmetic number, because the mean of its divisors is an integer number (39731022).

Almost surely, 2^79462043 is an apocalyptic number.

79462043 is a deficient number, since it is larger than the sum of its proper divisors (1).

79462043 is an equidigital number, since it uses as much as digits as its factorization.

79462043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 79462043 is about 8914.1484730736. The cubic root of 79462043 is about 429.9189373062.

The spelling of 79462043 in words is "seventy-nine million, four hundred sixty-two thousand, forty-three".