64030951 has 2 divisors, whose sum is σ = 64030952. Its totient is φ = 64030950.

The previous prime is 64030909. The next prime is 64031003. The reversal of 64030951 is 15903046.

64030951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 64030951 - 2¹¹ = 64028903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64030051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32015475 + 32015476.

It is an arithmetic number, because the mean of its divisors is an integer number (32015476).

Almost surely, 2^64030951 is an apocalyptic number.

64030951 is a deficient number, since it is larger than the sum of its proper divisors (1).

64030951 is an equidigital number, since it uses as much as digits as its factorization.

64030951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 64030951 is about 8001.9342036785. The cubic root of 64030951 is about 400.0644708582.

Adding to 64030951 its reverse (15903046), we get a palindrome (79933997).

The spelling of 64030951 in words is "sixty-four million, thirty thousand, nine hundred fifty-one".