148397795 has 16 divisors (see below), whose sum is σ = 219172800. Its totient is φ = 93930624.

The previous prime is 148397791. The next prime is 148397801. The reversal of 148397795 is 597793841.

It is a cyclic number.

It is not a de Polignac number, because 148397795 - 2² = 148397791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148397791) 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, 162620 + ... + 163529.

It is an arithmetic number, because the mean of its divisors is an integer number (13698300).

Almost surely, 2^148397795 is an apocalyptic number.

148397795 is a deficient number, since it is larger than the sum of its proper divisors (70775005).

148397795 is a wasteful number, since it uses less digits than its factorization.

148397795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326174.

The product of its digits is 1905120, while the sum is 53.

The square root of 148397795 is about 12181.8633632134. The cubic root of 148397795 is about 529.4307344534.

The spelling of 148397795 in words is "one hundred forty-eight million, three hundred ninety-seven thousand, seven hundred ninety-five".