124883797 has 2 divisors, whose sum is σ = 124883798. Its totient is φ = 124883796.

The previous prime is 124883783. The next prime is 124883833. The reversal of 124883797 is 797388421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122190916 + 2692881 = 11054^2 + 1641^2 .

It is an emirp because it is prime and its reverse (797388421) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124883797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124883797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124883597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62441898 + 62441899.

It is an arithmetic number, because the mean of its divisors is an integer number (62441899).

Almost surely, 2^124883797 is an apocalyptic number.

It is an amenable number.

124883797 is a deficient number, since it is larger than the sum of its proper divisors (1).

124883797 is an equidigital number, since it uses as much as digits as its factorization.

124883797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 49.

The square root of 124883797 is about 11175.1419230361. The cubic root of 124883797 is about 499.8450146307.

The spelling of 124883797 in words is "one hundred twenty-four million, eight hundred eighty-three thousand, seven hundred ninety-seven".