124672267 has 4 divisors (see below), whose sum is σ = 127713096. Its totient is φ = 121631440.

The previous prime is 124672241. The next prime is 124672291. The reversal of 124672267 is 762276421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124672267 - 2¹¹ = 124670219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124672567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1520353 + ... + 1520434.

It is an arithmetic number, because the mean of its divisors is an integer number (31928274).

Almost surely, 2^124672267 is an apocalyptic number.

124672267 is a deficient number, since it is larger than the sum of its proper divisors (3040829).

124672267 is an equidigital number, since it uses as much as digits as its factorization.

124672267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040828.

The product of its digits is 56448, while the sum is 37.

The square root of 124672267 is about 11165.6736026090. The cubic root of 124672267 is about 499.5626402110.

The spelling of 124672267 in words is "one hundred twenty-four million, six hundred seventy-two thousand, two hundred sixty-seven".