64047103 has 8 divisors (see below), whose sum is σ = 64674176. Its totient is φ = 63423000.

The previous prime is 64047073. The next prime is 64047107. The reversal of 64047103 is 30174046.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64047103 - 2¹⁷ = 63916031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64047107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78568 + ... + 79378.

It is an arithmetic number, because the mean of its divisors is an integer number (8084272).

Almost surely, 2^64047103 is an apocalyptic number.

64047103 is a deficient number, since it is larger than the sum of its proper divisors (627073).

64047103 is a wasteful number, since it uses less digits than its factorization.

64047103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 64047103 is about 8002.9433960262. The cubic root of 64047103 is about 400.0981071855.

The spelling of 64047103 in words is "sixty-four million, forty-seven thousand, one hundred three".