212652793 has 8 divisors (see below), whose sum is σ = 214459200. Its totient is φ = 210854160.

The previous prime is 212652757. The next prime is 212652823. The reversal of 212652793 is 397256212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212652793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212652743) 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, 61398 + ... + 64768.

It is an arithmetic number, because the mean of its divisors is an integer number (26807400).

Almost surely, 2^212652793 is an apocalyptic number.

It is an amenable number.

212652793 is a deficient number, since it is larger than the sum of its proper divisors (1806407).

212652793 is a wasteful number, since it uses less digits than its factorization.

212652793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887.

The product of its digits is 45360, while the sum is 37.

The square root of 212652793 is about 14582.6195520558. The cubic root of 212652793 is about 596.8845859155.

The spelling of 212652793 in words is "two hundred twelve million, six hundred fifty-two thousand, seven hundred ninety-three".