75053029 has 2 divisors, whose sum is σ = 75053030. Its totient is φ = 75053028.

The previous prime is 75052993. The next prime is 75053039. The reversal of 75053029 is 92035057.

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., 51868804 + 23184225 = 7202^2 + 4815^2 .

It is an emirp because it is prime and its reverse (92035057) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 75053029 - 2⁹ = 75052517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75053039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37526514 + 37526515.

It is an arithmetic number, because the mean of its divisors is an integer number (37526515).

Almost surely, 2^75053029 is an apocalyptic number.

It is an amenable number.

75053029 is a deficient number, since it is larger than the sum of its proper divisors (1).

75053029 is an equidigital number, since it uses as much as digits as its factorization.

75053029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 75053029 is about 8663.3151275941. The cubic root of 75053029 is about 421.8157012145.

The spelling of 75053029 in words is "seventy-five million, fifty-three thousand, twenty-nine".