750141229 has 2 divisors, whose sum is σ = 750141230. Its totient is φ = 750141228.

The previous prime is 750141187. The next prime is 750141233. The reversal of 750141229 is 922141057.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 742290025 + 7851204 = 27245^2 + 2802^2 .

It is a cyclic number.

It is not a de Polignac number, because 750141229 - 2¹³ = 750133037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 750141229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (750141529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 375070614 + 375070615.

It is an arithmetic number, because the mean of its divisors is an integer number (375070615).

Almost surely, 2^750141229 is an apocalyptic number.

It is an amenable number.

750141229 is a deficient number, since it is larger than the sum of its proper divisors (1).

750141229 is an equidigital number, since it uses as much as digits as its factorization.

750141229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 750141229 is about 27388.7062308536. The cubic root of 750141229 is about 908.6173217533.

The spelling of 750141229 in words is "seven hundred fifty million, one hundred forty-one thousand, two hundred twenty-nine".