147164117 has 4 divisors (see below), whose sum is σ = 147410400. Its totient is φ = 146917836.

The previous prime is 147164077. The next prime is 147164119. The reversal of 147164117 is 711461741.

147164117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 147164117 - 2¹² = 147160021 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 (147164119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122243 + ... + 123440.

It is an arithmetic number, because the mean of its divisors is an integer number (36852600).

Almost surely, 2^147164117 is an apocalyptic number.

It is an amenable number.

147164117 is a deficient number, since it is larger than the sum of its proper divisors (246283).

147164117 is an equidigital number, since it uses as much as digits as its factorization.

147164117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246282.

The product of its digits is 4704, while the sum is 32.

The square root of 147164117 is about 12131.1218360051. The cubic root of 147164117 is about 527.9595414457.

The spelling of 147164117 in words is "one hundred forty-seven million, one hundred sixty-four thousand, one hundred seventeen".