1072364669 has 2 divisors, whose sum is σ = 1072364670. Its totient is φ = 1072364668.

The previous prime is 1072364651. The next prime is 1072364677. The reversal of 1072364669 is 9664632701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 854802169 + 217562500 = 29237^2 + 14750^2 .

It is a cyclic number.

It is not a de Polignac number, because 1072364669 - 2¹² = 1072360573 is a prime.

It is a super-2 number, since 2×1072364669² = 2299931966638959122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1072364609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536182334 + 536182335.

It is an arithmetic number, because the mean of its divisors is an integer number (536182335).

Almost surely, 2^1072364669 is an apocalyptic number.

It is an amenable number.

1072364669 is a deficient number, since it is larger than the sum of its proper divisors (1).

1072364669 is an equidigital number, since it uses as much as digits as its factorization.

1072364669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 1072364669 is about 32746.9795401042. The cubic root of 1072364669 is about 1023.5620269177.

The spelling of 1072364669 in words is "one billion, seventy-two million, three hundred sixty-four thousand, six hundred sixty-nine".