124202053 has 2 divisors, whose sum is σ = 124202054. Its totient is φ = 124202052.

The previous prime is 124202033. The next prime is 124202077. The reversal of 124202053 is 350202421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123276609 + 925444 = 11103^2 + 962^2 .

It is an emirp because it is prime and its reverse (350202421) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124202053 is a prime.

It is a super-2 number, since 2×124202053² = 30852299938829618, 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 124202053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124202003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62101026 + 62101027.

It is an arithmetic number, because the mean of its divisors is an integer number (62101027).

Almost surely, 2^124202053 is an apocalyptic number.

It is an amenable number.

124202053 is a deficient number, since it is larger than the sum of its proper divisors (1).

124202053 is an equidigital number, since it uses as much as digits as its factorization.

124202053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 124202053 is about 11144.5974803938. The cubic root of 124202053 is about 498.9337987124.

Adding to 124202053 its reverse (350202421), we get a palindrome (474404474).

The spelling of 124202053 in words is "one hundred twenty-four million, two hundred two thousand, fifty-three".