103753997 has 2 divisors, whose sum is σ = 103753998. Its totient is φ = 103753996.

The previous prime is 103753987. The next prime is 103753999. The reversal of 103753997 is 799357301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52330756 + 51423241 = 7234^2 + 7171^2 .

It is a cyclic number.

It is not a de Polignac number, because 103753997 - 2²⁴ = 86976781 is a prime.

Together with 103753999, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103753999) 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, 51876998 + 51876999.

It is an arithmetic number, because the mean of its divisors is an integer number (51876999).

Almost surely, 2^103753997 is an apocalyptic number.

It is an amenable number.

103753997 is a deficient number, since it is larger than the sum of its proper divisors (1).

103753997 is an equidigital number, since it uses as much as digits as its factorization.

103753997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 178605, while the sum is 44.

The square root of 103753997 is about 10185.9705968553. The cubic root of 103753997 is about 469.8958528858.

The spelling of 103753997 in words is "one hundred three million, seven hundred fifty-three thousand, nine hundred ninety-seven".