64214603 has 2 divisors, whose sum is σ = 64214604. Its totient is φ = 64214602.

The previous prime is 64214587. The next prime is 64214611. The reversal of 64214603 is 30641246.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64214603 - 2⁴ = 64214587 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (64214663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32107301 + 32107302.

It is an arithmetic number, because the mean of its divisors is an integer number (32107302).

Almost surely, 2^64214603 is an apocalyptic number.

64214603 is a deficient number, since it is larger than the sum of its proper divisors (1).

64214603 is an equidigital number, since it uses as much as digits as its factorization.

64214603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 64214603 is about 8013.4014625501. The cubic root of 64214603 is about 400.4465907894.

Adding to 64214603 its reverse (30641246), we get a palindrome (94855849).

The spelling of 64214603 in words is "sixty-four million, two hundred fourteen thousand, six hundred three".