65070541 has 2 divisors, whose sum is σ = 65070542. Its totient is φ = 65070540.

The previous prime is 65070527. The next prime is 65070547. The reversal of 65070541 is 14507056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54081316 + 10989225 = 7354^2 + 3315^2 .

It is a cyclic number.

It is not a de Polignac number, because 65070541 - 2⁹ = 65070029 is a prime.

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

It is equal to p_3844504 and since 65070541 and 3844504 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65070547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32535270 + 32535271.

It is an arithmetic number, because the mean of its divisors is an integer number (32535271).

Almost surely, 2^65070541 is an apocalyptic number.

It is an amenable number.

65070541 is a deficient number, since it is larger than the sum of its proper divisors (1).

65070541 is an equidigital number, since it uses as much as digits as its factorization.

65070541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 65070541 is about 8066.6313291237. The cubic root of 65070541 is about 402.2179725134.

Adding to 65070541 its reverse (14507056), we get a palindrome (79577597).

The spelling of 65070541 in words is "sixty-five million, seventy thousand, five hundred forty-one".