123469967 has 8 divisors (see below), whose sum is σ = 125089920. Its totient is φ = 121855360.

The previous prime is 123469939. The next prime is 123469991. The reversal of 123469967 is 769964321.

It is a happy number.

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 123469967 - 2⁸ = 123469711 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 (123469867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66818 + ... + 68640.

It is an arithmetic number, because the mean of its divisors is an integer number (15636240).

Almost surely, 2^123469967 is an apocalyptic number.

123469967 is a deficient number, since it is larger than the sum of its proper divisors (1619953).

123469967 is an equidigital number, since it uses as much as digits as its factorization.

123469967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673.

The product of its digits is 489888, while the sum is 47.

The square root of 123469967 is about 11111.7040547344. The cubic root of 123469967 is about 497.9515753735.

The spelling of 123469967 in words is "one hundred twenty-three million, four hundred sixty-nine thousand, nine hundred sixty-seven".