124485533 has 2 divisors, whose sum is σ = 124485534. Its totient is φ = 124485532.

The previous prime is 124485467. The next prime is 124485539. The reversal of 124485533 is 335584421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120714169 + 3771364 = 10987^2 + 1942^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124485533 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 124485493 and 124485502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124485539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62242766 + 62242767.

It is an arithmetic number, because the mean of its divisors is an integer number (62242767).

Almost surely, 2^124485533 is an apocalyptic number.

It is an amenable number.

124485533 is a deficient number, since it is larger than the sum of its proper divisors (1).

124485533 is an equidigital number, since it uses as much as digits as its factorization.

124485533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 35.

The square root of 124485533 is about 11157.3085016056. The cubic root of 124485533 is about 499.3131007710.

The spelling of 124485533 in words is "one hundred twenty-four million, four hundred eighty-five thousand, five hundred thirty-three".