12953733 has 8 divisors (see below), whose sum is σ = 18600288. Its totient is φ = 7971504.

The previous prime is 12953729. The next prime is 12953771. The reversal of 12953733 is 33735921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12953733 - 2² = 12953729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12953694 and 12953703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12953723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166035 + ... + 166112.

It is an arithmetic number, because the mean of its divisors is an integer number (2325036).

Almost surely, 2^12953733 is an apocalyptic number.

12953733 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12953733 is a deficient number, since it is larger than the sum of its proper divisors (5646555).

12953733 is a wasteful number, since it uses less digits than its factorization.

12953733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332163.

The product of its digits is 17010, while the sum is 33.

The square root of 12953733 is about 3599.1294780822. The cubic root of 12953733 is about 234.8541905207.

The spelling of 12953733 in words is "twelve million, nine hundred fifty-three thousand, seven hundred thirty-three".