103252304537 has 2 divisors, whose sum is σ = 103252304538. Its totient is φ = 103252304536.

The previous prime is 103252304489. The next prime is 103252304549. The reversal of 103252304537 is 735403252301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66409805401 + 36842499136 = 257701^2 + 191944^2 .

It is a cyclic number.

It is not a de Polignac number, because 103252304537 - 2¹² = 103252300441 is a prime.

It is a super-2 number, since 2×103252304537² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103252304497 and 103252304506.

It is not a weakly prime, because it can be changed into another prime (103252304557) 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, 51626152268 + 51626152269.

It is an arithmetic number, because the mean of its divisors is an integer number (51626152269).

Almost surely, 2^103252304537 is an apocalyptic number.

It is an amenable number.

103252304537 is a deficient number, since it is larger than the sum of its proper divisors (1).

103252304537 is an equidigital number, since it uses as much as digits as its factorization.

103252304537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 35.

Adding to 103252304537 its reverse (735403252301), we get a palindrome (838655556838).

The spelling of 103252304537 in words is "one hundred three billion, two hundred fifty-two million, three hundred four thousand, five hundred thirty-seven".