75151103 has 2 divisors, whose sum is σ = 75151104. Its totient is φ = 75151102.

The previous prime is 75151003. The next prime is 75151117. The reversal of 75151103 is 30115157.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 75151103 - 2¹⁶ = 75085567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75151133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37575551 + 37575552.

It is an arithmetic number, because the mean of its divisors is an integer number (37575552).

Almost surely, 2^75151103 is an apocalyptic number.

75151103 is a deficient number, since it is larger than the sum of its proper divisors (1).

75151103 is an equidigital number, since it uses as much as digits as its factorization.

75151103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 525, while the sum is 23.

The square root of 75151103 is about 8668.9735839948. The cubic root of 75151103 is about 421.9993542363. Note that the first 3 decimals are identical.

The spelling of 75151103 in words is "seventy-five million, one hundred fifty-one thousand, one hundred three".