148192005 has 16 divisors (see below), whose sum is σ = 255346560. Its totient is φ = 72955968.

The previous prime is 148191991. The next prime is 148192021. The reversal of 148192005 is 500291841.

It is a happy number.

It is not a de Polignac number, because 148192005 - 2¹⁷ = 148060933 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 379785 + ... + 380174.

It is an arithmetic number, because the mean of its divisors is an integer number (15959160).

Almost surely, 2^148192005 is an apocalyptic number.

148192005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

148192005 is a deficient number, since it is larger than the sum of its proper divisors (107154555).

148192005 is a wasteful number, since it uses less digits than its factorization.

148192005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759980.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 148192005 is about 12173.4138597191. The cubic root of 148192005 is about 529.1858926475.

The spelling of 148192005 in words is "one hundred forty-eight million, one hundred ninety-two thousand, five".