148226177 has 8 divisors (see below), whose sum is σ = 164115552. Its totient is φ = 132739200.

The previous prime is 148226173. The next prime is 148226189. The reversal of 148226177 is 771622841.

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

It is not a de Polignac number, because 148226177 - 2² = 148226173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 148226177.

It is not an unprimeable number, because it can be changed into a prime (148226173) 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, 99824 + ... + 101297.

It is an arithmetic number, because the mean of its divisors is an integer number (20514444).

Almost surely, 2^148226177 is an apocalyptic number.

It is an amenable number.

148226177 is a deficient number, since it is larger than the sum of its proper divisors (15889375).

148226177 is a wasteful number, since it uses less digits than its factorization.

148226177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201199.

The product of its digits is 37632, while the sum is 38.

The square root of 148226177 is about 12174.8173292251. The cubic root of 148226177 is about 529.2265649958.

The spelling of 148226177 in words is "one hundred forty-eight million, two hundred twenty-six thousand, one hundred seventy-seven".