124099667 has 2 divisors, whose sum is σ = 124099668. Its totient is φ = 124099666.

The previous prime is 124099649. The next prime is 124099673. The reversal of 124099667 is 766990421.

It is a strong prime.

It is an emirp because it is prime and its reverse (766990421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124099667 - 2¹⁰ = 124098643 is a prime.

It is not a weakly prime, because it can be changed into another prime (124099607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62049833 + 62049834.

It is an arithmetic number, because the mean of its divisors is an integer number (62049834).

Almost surely, 2^124099667 is an apocalyptic number.

124099667 is a deficient number, since it is larger than the sum of its proper divisors (1).

124099667 is an equidigital number, since it uses as much as digits as its factorization.

124099667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 124099667 is about 11140.0030071809. The cubic root of 124099667 is about 498.7966622799.

The spelling of 124099667 in words is "one hundred twenty-four million, ninety-nine thousand, six hundred sixty-seven".