147013669 has 12 divisors (see below), whose sum is σ = 162025920. Its totient is φ = 133291400.

The previous prime is 147013661. The next prime is 147013693. The reversal of 147013669 is 966310741.

It is not a de Polignac number, because 147013669 - 2³ = 147013661 is a prime.

It is a super-2 number, since 2×147013669² = 43226037745683122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147013661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50742 + ... + 53560.

It is an arithmetic number, because the mean of its divisors is an integer number (13502160).

Almost surely, 2^147013669 is an apocalyptic number.

It is an amenable number.

147013669 is a deficient number, since it is larger than the sum of its proper divisors (15012251).

147013669 is a wasteful number, since it uses less digits than its factorization.

147013669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3272 (or 3261 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 147013669 is about 12124.9193399379. The cubic root of 147013669 is about 527.7795665494.

The spelling of 147013669 in words is "one hundred forty-seven million, thirteen thousand, six hundred sixty-nine".