75008701 has 2 divisors, whose sum is σ = 75008702. Its totient is φ = 75008700.

The previous prime is 75008699. The next prime is 75008771. The reversal of 75008701 is 10780057.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71402500 + 3606201 = 8450^2 + 1899^2 .

It is a cyclic number.

It is not a de Polignac number, because 75008701 - 2¹ = 75008699 is a prime.

Together with 75008699, it forms a pair of twin primes.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 75008701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75008771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37504350 + 37504351.

It is an arithmetic number, because the mean of its divisors is an integer number (37504351).

Almost surely, 2^75008701 is an apocalyptic number.

It is an amenable number.

75008701 is a deficient number, since it is larger than the sum of its proper divisors (1).

75008701 is an equidigital number, since it uses as much as digits as its factorization.

75008701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 75008701 is about 8660.7563757446. The cubic root of 75008701 is about 421.7326402594.

Adding to 75008701 its reverse (10780057), we get a palindrome (85788758).

The spelling of 75008701 in words is "seventy-five million, eight thousand, seven hundred one".