61058653 has 2 divisors, whose sum is σ = 61058654. Its totient is φ = 61058652.

The previous prime is 61058531. The next prime is 61058677. The reversal of 61058653 is 35685016.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37613689 + 23444964 = 6133^2 + 4842^2 .

It is a cyclic number.

It is not a de Polignac number, because 61058653 - 2⁹ = 61058141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61058693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30529326 + 30529327.

It is an arithmetic number, because the mean of its divisors is an integer number (30529327).

Almost surely, 2^61058653 is an apocalyptic number.

It is an amenable number.

61058653 is a deficient number, since it is larger than the sum of its proper divisors (1).

61058653 is an equidigital number, since it uses as much as digits as its factorization.

61058653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 61058653 is about 7814.0036472989. The cubic root of 61058653 is about 393.7758458553.

The spelling of 61058653 in words is "sixty-one million, fifty-eight thousand, six hundred fifty-three".