103625803 has 2 divisors, whose sum is σ = 103625804. Its totient is φ = 103625802.

The previous prime is 103625719. The next prime is 103625807. The reversal of 103625803 is 308526301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103625803 - 2¹³ = 103617611 is a prime.

It is a super-3 number, since 3×103625803³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (103625807) 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, 51812901 + 51812902.

It is an arithmetic number, because the mean of its divisors is an integer number (51812902).

Almost surely, 2^103625803 is an apocalyptic number.

103625803 is a deficient number, since it is larger than the sum of its proper divisors (1).

103625803 is an equidigital number, since it uses as much as digits as its factorization.

103625803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 103625803 is about 10179.6759771616. The cubic root of 103625803 is about 469.7022453884.

The spelling of 103625803 in words is "one hundred three million, six hundred twenty-five thousand, eight hundred three".