147069967 has 8 divisors (see below), whose sum is σ = 160532352. Its totient is φ = 133623000.

The previous prime is 147069959. The next prime is 147069973. The reversal of 147069967 is 769960741.

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

It is a cyclic number.

It is not a de Polignac number, because 147069967 - 2³ = 147069959 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 147069967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147069917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26592 + ... + 31642.

It is an arithmetic number, because the mean of its divisors is an integer number (20066544).

Almost surely, 2^147069967 is an apocalyptic number.

147069967 is a deficient number, since it is larger than the sum of its proper divisors (13462385).

147069967 is a wasteful number, since it uses less digits than its factorization.

147069967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7709.

The product of its (nonzero) digits is 571536, while the sum is 49.

The square root of 147069967 is about 12127.2407001758. The cubic root of 147069967 is about 527.8469279547.

The spelling of 147069967 in words is "one hundred forty-seven million, sixty-nine thousand, nine hundred sixty-seven".