117253469 has 2 divisors, whose sum is σ = 117253470. Its totient is φ = 117253468.

The previous prime is 117253457. The next prime is 117253567. The reversal of 117253469 is 964352711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83960569 + 33292900 = 9163^2 + 5770^2 .

It is a cyclic number.

It is not a de Polignac number, because 117253469 - 2¹² = 117249373 is a prime.

It is a super-2 number, since 2×117253469² = 27496751985067922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117253069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58626734 + 58626735.

It is an arithmetic number, because the mean of its divisors is an integer number (58626735).

Almost surely, 2^117253469 is an apocalyptic number.

It is an amenable number.

117253469 is a deficient number, since it is larger than the sum of its proper divisors (1).

117253469 is an equidigital number, since it uses as much as digits as its factorization.

117253469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 38.

The square root of 117253469 is about 10828.3640962059. The cubic root of 117253469 is about 489.4502636643.

The spelling of 117253469 in words is "one hundred seventeen million, two hundred fifty-three thousand, four hundred sixty-nine".