75582053 has 2 divisors, whose sum is σ = 75582054. Its totient is φ = 75582052.

The previous prime is 75582049. The next prime is 75582079. The reversal of 75582053 is 35028557.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45792289 + 29789764 = 6767^2 + 5458^2 .

It is a cyclic number.

It is not a de Polignac number, because 75582053 - 2² = 75582049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75582253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37791026 + 37791027.

It is an arithmetic number, because the mean of its divisors is an integer number (37791027).

Almost surely, 2^75582053 is an apocalyptic number.

It is an amenable number.

75582053 is a deficient number, since it is larger than the sum of its proper divisors (1).

75582053 is an equidigital number, since it uses as much as digits as its factorization.

75582053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 75582053 is about 8693.7939359062. The cubic root of 75582053 is about 422.8044615218.

The spelling of 75582053 in words is "seventy-five million, five hundred eighty-two thousand, fifty-three".