751150229 has 2 divisors, whose sum is σ = 751150230. Its totient is φ = 751150228.

The previous prime is 751150163. The next prime is 751150259. The reversal of 751150229 is 922051157.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 440580100 + 310570129 = 20990^2 + 17623^2 .

It is an emirp because it is prime and its reverse (922051157) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-751150229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 751150195 and 751150204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (751150259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 375575114 + 375575115.

It is an arithmetic number, because the mean of its divisors is an integer number (375575115).

Almost surely, 2^751150229 is an apocalyptic number.

It is an amenable number.

751150229 is a deficient number, since it is larger than the sum of its proper divisors (1).

751150229 is an equidigital number, since it uses as much as digits as its factorization.

751150229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 751150229 is about 27407.1200420621. The cubic root of 751150229 is about 909.0245269101.

The spelling of 751150229 in words is "seven hundred fifty-one million, one hundred fifty thousand, two hundred twenty-nine".