212948038 has 8 divisors (see below), whose sum is σ = 319799088. Its totient is φ = 106348344.

The previous prime is 212948033. The next prime is 212948059. The reversal of 212948038 is 830849212.

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

It is a junction number, because it is equal to n+sod(n) for n = 212947988 and 212948006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212948033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60706 + ... + 64117.

It is an arithmetic number, because the mean of its divisors is an integer number (39974886).

Almost surely, 2^212948038 is an apocalyptic number.

212948038 is a deficient number, since it is larger than the sum of its proper divisors (106851050).

212948038 is a wasteful number, since it uses less digits than its factorization.

212948038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125678.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 212948038 is about 14592.7392219556. The cubic root of 212948038 is about 597.1606943590.

The spelling of 212948038 in words is "two hundred twelve million, nine hundred forty-eight thousand, thirty-eight".