124468969 has 2 divisors, whose sum is σ = 124468970. Its totient is φ = 124468968.

The previous prime is 124468933. The next prime is 124468973. The reversal of 124468969 is 969864421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122943744 + 1525225 = 11088^2 + 1235^2 .

It is a cyclic number.

It is not a de Polignac number, because 124468969 - 2⁹ = 124468457 is a prime.

It is a super-2 number, since 2×124468969² = 30985048487845922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (124468979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62234484 + 62234485.

It is an arithmetic number, because the mean of its divisors is an integer number (62234485).

Almost surely, 2^124468969 is an apocalyptic number.

It is an amenable number.

124468969 is a deficient number, since it is larger than the sum of its proper divisors (1).

124468969 is an equidigital number, since it uses as much as digits as its factorization.

124468969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 746496, while the sum is 49.

The square root of 124468969 is about 11156.5661831945. The cubic root of 124468969 is about 499.2909536485.

The spelling of 124468969 in words is "one hundred twenty-four million, four hundred sixty-eight thousand, nine hundred sixty-nine".