75014501 has 2 divisors, whose sum is σ = 75014502. Its totient is φ = 75014500.

The previous prime is 75014453. The next prime is 75014531. The reversal of 75014501 is 10541057.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51984100 + 23030401 = 7210^2 + 4799^2 .

It is a cyclic number.

It is not a de Polignac number, because 75014501 - 2¹⁴ = 74998117 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75014531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37507250 + 37507251.

It is an arithmetic number, because the mean of its divisors is an integer number (37507251).

Almost surely, 2^75014501 is an apocalyptic number.

It is an amenable number.

75014501 is a deficient number, since it is larger than the sum of its proper divisors (1).

75014501 is an equidigital number, since it uses as much as digits as its factorization.

75014501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 75014501 is about 8661.0912130054. The cubic root of 75014501 is about 421.7435100485.

Adding to 75014501 its reverse (10541057), we get a palindrome (85555558).

It can be divided in two parts, 750 and 14501, that added together give a palindrome (15251).

The spelling of 75014501 in words is "seventy-five million, fourteen thousand, five hundred one".