122713471 has 8 divisors (see below), whose sum is σ = 127083600. Its totient is φ = 118352640.

The previous prime is 122713421. The next prime is 122713477. The reversal of 122713471 is 174317221.

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 122713471 - 2¹⁷ = 122582399 is a prime.

It is a super-3 number, since 3×122713471³ (a number of 25 digits) contains 333 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 (122713477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34831 + ... + 38191.

It is an arithmetic number, because the mean of its divisors is an integer number (15885450).

Almost surely, 2^122713471 is an apocalyptic number.

122713471 is a deficient number, since it is larger than the sum of its proper divisors (4370129).

122713471 is a wasteful number, since it uses less digits than its factorization.

122713471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4649.

The product of its digits is 2352, while the sum is 28.

The square root of 122713471 is about 11077.6112497235. The cubic root of 122713471 is about 496.9325142131.

The spelling of 122713471 in words is "one hundred twenty-two million, seven hundred thirteen thousand, four hundred seventy-one".