79348071 has 16 divisors (see below), whose sum is σ = 116264448. Its totient is φ = 47736000.

The previous prime is 79348069. The next prime is 79348081. The reversal of 79348071 is 17084397.

It is not a de Polignac number, because 79348071 - 2¹ = 79348069 is a prime.

It is a super-2 number, since 2×79348071² = 12592232742842082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79348021) 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, 4255 + ... + 13296.

It is an arithmetic number, because the mean of its divisors is an integer number (7266528).

Almost surely, 2^79348071 is an apocalyptic number.

79348071 is a deficient number, since it is larger than the sum of its proper divisors (36916377).

79348071 is a wasteful number, since it uses less digits than its factorization.

79348071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17702.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 79348071 is about 8907.7534204759. The cubic root of 79348071 is about 429.7132954502.

The spelling of 79348071 in words is "seventy-nine million, three hundred forty-eight thousand, seventy-one".