75350003 has 2 divisors, whose sum is σ = 75350004. Its totient is φ = 75350002.

The previous prime is 75349997. The next prime is 75350039. The reversal of 75350003 is 30005357.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75350003 - 2²⁶ = 8241139 is a prime.

It is not a weakly prime, because it can be changed into another prime (75350063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37675001 + 37675002.

It is an arithmetic number, because the mean of its divisors is an integer number (37675002).

Almost surely, 2^75350003 is an apocalyptic number.

75350003 is a deficient number, since it is larger than the sum of its proper divisors (1).

75350003 is an equidigital number, since it uses as much as digits as its factorization.

75350003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1575, while the sum is 23.

The square root of 75350003 is about 8680.4379497811. The cubic root of 75350003 is about 422.3713236285.

The spelling of 75350003 in words is "seventy-five million, three hundred fifty thousand, three".