147016669 has 2 divisors, whose sum is σ = 147016670. Its totient is φ = 147016668.

The previous prime is 147016633. The next prime is 147016673. The reversal of 147016669 is 966610741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118265625 + 28751044 = 10875^2 + 5362^2 .

It is a cyclic number.

It is not a de Polignac number, because 147016669 - 2¹⁵ = 146983901 is a prime.

It is a super-2 number, since 2×147016669² = 43227801927711122, which contains 22 as substring.

It is equal to p_8285953 and since 147016669 and 8285953 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147016619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73508334 + 73508335.

It is an arithmetic number, because the mean of its divisors is an integer number (73508335).

Almost surely, 2^147016669 is an apocalyptic number.

It is an amenable number.

147016669 is a deficient number, since it is larger than the sum of its proper divisors (1).

147016669 is an equidigital number, since it uses as much as digits as its factorization.

147016669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 147016669 is about 12125.0430514700. The cubic root of 147016669 is about 527.7831565283.

The spelling of 147016669 in words is "one hundred forty-seven million, sixteen thousand, six hundred sixty-nine".