148117079 has 8 divisors (see below), whose sum is σ = 168607872. Its totient is φ = 128797240.

The previous prime is 148117061. The next prime is 148117091. The reversal of 148117079 is 970711841.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148117079 - 2¹² = 148112983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148117019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292469 + ... + 292974.

It is an arithmetic number, because the mean of its divisors is an integer number (21075984).

Almost surely, 2^148117079 is an apocalyptic number.

148117079 is a deficient number, since it is larger than the sum of its proper divisors (20490793).

148117079 is a wasteful number, since it uses less digits than its factorization.

148117079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585477.

The product of its (nonzero) digits is 14112, while the sum is 38.

The square root of 148117079 is about 12170.3360265853. The cubic root of 148117079 is about 529.0966920045.

The spelling of 148117079 in words is "one hundred forty-eight million, one hundred seventeen thousand, seventy-nine".