64958741 has 2 divisors, whose sum is σ = 64958742. Its totient is φ = 64958740.

The previous prime is 64958723. The next prime is 64958749. The reversal of 64958741 is 14785946.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46648900 + 18309841 = 6830^2 + 4279^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64958741 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 64958692 and 64958701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64958749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32479370 + 32479371.

It is an arithmetic number, because the mean of its divisors is an integer number (32479371).

Almost surely, 2^64958741 is an apocalyptic number.

It is an amenable number.

64958741 is a deficient number, since it is larger than the sum of its proper divisors (1).

64958741 is an equidigital number, since it uses as much as digits as its factorization.

64958741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 44.

The square root of 64958741 is about 8059.6985675644. The cubic root of 64958741 is about 401.9874854812.

The spelling of 64958741 in words is "sixty-four million, nine hundred fifty-eight thousand, seven hundred forty-one".