114821005 has 16 divisors (see below), whose sum is σ = 153503280. Its totient is φ = 81865728.

The previous prime is 114820999. The next prime is 114821011. The reversal of 114821005 is 500128411.

It is an interprime number because it is at equal distance from previous prime (114820999) and next prime (114821011).

It can be written as a sum of positive squares in 8 ways, for example, as 40119556 + 74701449 = 6334^2 + 8643^2 .

It is a cyclic number.

It is not a de Polignac number, because 114821005 - 2⁵ = 114820973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28572 + ... + 32341.

It is an arithmetic number, because the mean of its divisors is an integer number (9593955).

Almost surely, 2^114821005 is an apocalyptic number.

It is an amenable number.

114821005 is a deficient number, since it is larger than the sum of its proper divisors (38682275).

114821005 is a wasteful number, since it uses less digits than its factorization.

114821005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60960.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 114821005 is about 10715.4563598570. The cubic root of 114821005 is about 486.0419798677.

Adding to 114821005 its reverse (500128411), we get a palindrome (614949416).

The spelling of 114821005 in words is "one hundred fourteen million, eight hundred twenty-one thousand, five".