61058741 has 2 divisors, whose sum is σ = 61058742. Its totient is φ = 61058740.

The previous prime is 61058731. The next prime is 61058749. The reversal of 61058741 is 14785016.

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., 37332100 + 23726641 = 6110^2 + 4871^2 .

It is a cyclic number.

It is not a de Polignac number, because 61058741 - 2⁶ = 61058677 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 61058698 and 61058707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61058749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30529370 + 30529371.

It is an arithmetic number, because the mean of its divisors is an integer number (30529371).

Almost surely, 2^61058741 is an apocalyptic number.

It is an amenable number.

61058741 is a deficient number, since it is larger than the sum of its proper divisors (1).

61058741 is an equidigital number, since it uses as much as digits as its factorization.

61058741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 61058741 is about 7814.0092782131. The cubic root of 61058741 is about 393.7760350300.

The spelling of 61058741 in words is "sixty-one million, fifty-eight thousand, seven hundred forty-one".