1064050503 has 4 divisors (see below), whose sum is σ = 1418734008. Its totient is φ = 709367000.

The previous prime is 1064050489. The next prime is 1064050529. The reversal of 1064050503 is 3050504601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1064050503 - 2⁴ = 1064050487 is a prime.

It is a super-2 number, since 2×1064050503² = 2264406945869106018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064050543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177341748 + ... + 177341753.

It is an arithmetic number, because the mean of its divisors is an integer number (354683502).

Almost surely, 2^1064050503 is an apocalyptic number.

1064050503 is a deficient number, since it is larger than the sum of its proper divisors (354683505).

1064050503 is an equidigital number, since it uses as much as digits as its factorization.

1064050503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354683504.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1064050503 is about 32619.7869858158. The cubic root of 1064050503 is about 1020.9098964620.

The spelling of 1064050503 in words is "one billion, sixty-four million, fifty thousand, five hundred three".