103875997 has 2 divisors, whose sum is σ = 103875998. Its totient is φ = 103875996.

The previous prime is 103875991. The next prime is 103876033. The reversal of 103875997 is 799578301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93045316 + 10830681 = 9646^2 + 3291^2 .

It is a cyclic number.

It is not a de Polignac number, because 103875997 - 2¹⁹ = 103351709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103875997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103875991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51937998 + 51937999.

It is an arithmetic number, because the mean of its divisors is an integer number (51937999).

Almost surely, 2^103875997 is an apocalyptic number.

It is an amenable number.

103875997 is a deficient number, since it is larger than the sum of its proper divisors (1).

103875997 is an equidigital number, since it uses as much as digits as its factorization.

103875997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 476280, while the sum is 49.

The square root of 103875997 is about 10191.9574665518. The cubic root of 103875997 is about 470.0799577260.

It can be divided in two parts, 10387 and 5997, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 103875997 in words is "one hundred three million, eight hundred seventy-five thousand, nine hundred ninety-seven".