1064700523 has 2 divisors, whose sum is σ = 1064700524. Its totient is φ = 1064700522.

The previous prime is 1064700499. The next prime is 1064700557. The reversal of 1064700523 is 3250074601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1064700523 - 2¹³ = 1064692331 is a prime.

It is a super-2 number, since 2×1064700523² = 2267174407352947058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1064700491 and 1064700500.

It is not a weakly prime, because it can be changed into another prime (1064700023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532350261 + 532350262.

It is an arithmetic number, because the mean of its divisors is an integer number (532350262).

Almost surely, 2^1064700523 is an apocalyptic number.

1064700523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1064700523 is an equidigital number, since it uses as much as digits as its factorization.

1064700523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 1064700523 is about 32629.7490489890. The cubic root of 1064700523 is about 1021.1177427259.

The spelling of 1064700523 in words is "one billion, sixty-four million, seven hundred thousand, five hundred twenty-three".