64927103 has 2 divisors, whose sum is σ = 64927104. Its totient is φ = 64927102.

The previous prime is 64927061. The next prime is 64927117. The reversal of 64927103 is 30172946.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64927103 - 2⁸ = 64926847 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 64927103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64927153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32463551 + 32463552.

It is an arithmetic number, because the mean of its divisors is an integer number (32463552).

Almost surely, 2^64927103 is an apocalyptic number.

64927103 is a deficient number, since it is larger than the sum of its proper divisors (1).

64927103 is an equidigital number, since it uses as much as digits as its factorization.

64927103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 64927103 is about 8057.7356000306. The cubic root of 64927103 is about 401.9222125341.

The spelling of 64927103 in words is "sixty-four million, nine hundred twenty-seven thousand, one hundred three".