148182861 has 8 divisors (see below), whose sum is σ = 197635840. Its totient is φ = 98759232.

The previous prime is 148182851. The next prime is 148182871. The reversal of 148182861 is 168281841.

148182861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (148182851) and next prime (148182871).

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

It is not a de Polignac number, because 148182861 - 2¹⁰ = 148181837 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 (148182841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10980 + ... + 20418.

It is an arithmetic number, because the mean of its divisors is an integer number (24704480).

Almost surely, 2^148182861 is an apocalyptic number.

It is an amenable number.

148182861 is a deficient number, since it is larger than the sum of its proper divisors (49452979).

148182861 is an equidigital number, since it uses as much as digits as its factorization.

148182861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14675.

The product of its digits is 24576, while the sum is 39.

The square root of 148182861 is about 12173.0382813823. The cubic root of 148182861 is about 529.1750081751.

The spelling of 148182861 in words is "one hundred forty-eight million, one hundred eighty-two thousand, eight hundred sixty-one".