75333053 has 2 divisors, whose sum is σ = 75333054. Its totient is φ = 75333052.

The previous prime is 75333017. The next prime is 75333077. The reversal of 75333053 is 35033357.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73994404 + 1338649 = 8602^2 + 1157^2 .

It is a cyclic number.

It is not a de Polignac number, because 75333053 - 2¹⁰ = 75332029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75333553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37666526 + 37666527.

It is an arithmetic number, because the mean of its divisors is an integer number (37666527).

Almost surely, 2^75333053 is an apocalyptic number.

It is an amenable number.

75333053 is a deficient number, since it is larger than the sum of its proper divisors (1).

75333053 is an equidigital number, since it uses as much as digits as its factorization.

75333053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14175, while the sum is 29.

The square root of 75333053 is about 8679.4615616408. The cubic root of 75333053 is about 422.3396504122.

The spelling of 75333053 in words is "seventy-five million, three hundred thirty-three thousand, fifty-three".