1064347453 has 16 divisors (see below), whose sum is σ = 1208636800. Its totient is φ = 929154240.

The previous prime is 1064347447. The next prime is 1064347489. The reversal of 1064347453 is 3547434601.

It is a cyclic number.

It is not a de Polignac number, because 1064347453 - 2⁵ = 1064347421 is a prime.

It is a super-2 number, since 2×1064347453² = 2265671001415174418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064347153) 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 15 ways as a sum of consecutive naturals, for example, 152443 + ... + 159271.

It is an arithmetic number, because the mean of its divisors is an integer number (75539800).

Almost surely, 2^1064347453 is an apocalyptic number.

1064347453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1064347453 is a deficient number, since it is larger than the sum of its proper divisors (144289347).

1064347453 is a wasteful number, since it uses less digits than its factorization.

1064347453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7492.

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 1064347453 is about 32624.3383534440. The cubic root of 1064347453 is about 1021.0048578058.

The spelling of 1064347453 in words is "one billion, sixty-four million, three hundred forty-seven thousand, four hundred fifty-three".