124660147 has 2 divisors, whose sum is σ = 124660148. Its totient is φ = 124660146.

The previous prime is 124660127. The next prime is 124660153. The reversal of 124660147 is 741066421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124660147 - 2¹⁵ = 124627379 is a prime.

It is not a weakly prime, because it can be changed into another prime (124660117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62330073 + 62330074.

It is an arithmetic number, because the mean of its divisors is an integer number (62330074).

Almost surely, 2^124660147 is an apocalyptic number.

124660147 is a deficient number, since it is larger than the sum of its proper divisors (1).

124660147 is an equidigital number, since it uses as much as digits as its factorization.

124660147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 124660147 is about 11165.1308545847. The cubic root of 124660147 is about 499.5464513784.

The spelling of 124660147 in words is "one hundred twenty-four million, six hundred sixty thousand, one hundred forty-seven".