124333091 has 2 divisors, whose sum is σ = 124333092. Its totient is φ = 124333090.

The previous prime is 124333043. The next prime is 124333103. The reversal of 124333091 is 190333421.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124333091 is a prime.

It is a super-2 number, since 2×124333091² = 30917435035228562, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 124333091.

It is not a weakly prime, because it can be changed into another prime (124333021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62166545 + 62166546.

It is an arithmetic number, because the mean of its divisors is an integer number (62166546).

Almost surely, 2^124333091 is an apocalyptic number.

124333091 is a deficient number, since it is larger than the sum of its proper divisors (1).

124333091 is an equidigital number, since it uses as much as digits as its factorization.

124333091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 124333091 is about 11150.4749226210. The cubic root of 124333091 is about 499.1092019000.

It can be divided in two parts, 1243330 and 91, that added together give a palindrome (1243421).

The spelling of 124333091 in words is "one hundred twenty-four million, three hundred thirty-three thousand, ninety-one".