293000121 has 24 divisors (see below), whose sum is σ = 446395040. Its totient is φ = 184680000.

The previous prime is 293000107. The next prime is 293000131. The reversal of 293000121 is 121000392.

It is a happy number.

It is not a de Polignac number, because 293000121 - 2¹³ = 292991929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 293000094 and 293000103.

It is not an unprimeable number, because it can be changed into a prime (293000101) 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 in 23 ways as a sum of consecutive naturals, for example, 101346 + ... + 104196.

Almost surely, 2^293000121 is an apocalyptic number.

It is an amenable number.

293000121 is a deficient number, since it is larger than the sum of its proper divisors (153394919).

293000121 is a wasteful number, since it uses less digits than its factorization.

293000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3477 (or 3474 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 293000121 is about 17117.2463030711. The cubic root of 293000121 is about 664.1853109638.

The spelling of 293000121 in words is "two hundred ninety-three million, one hundred twenty-one", and thus it is an aban number.