210096939 has 8 divisors (see below), whose sum is σ = 301677712. Its totient is φ = 129290400.

The previous prime is 210096937. The next prime is 210096941. The reversal of 210096939 is 939690012.

It is a happy number.

210096939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (210096937) and next prime (210096941).

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

It is not a de Polignac number, because 210096939 - 2¹ = 210096937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 5387101 = 210096939 / (2 + 1 + 0 + 0 + 9 + 6 + 9 + 3 + 9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210096897 and 210096906.

It is not an unprimeable number, because it can be changed into a prime (210096937) 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, 2693512 + ... + 2693589.

It is an arithmetic number, because the mean of its divisors is an integer number (37709714).

Almost surely, 2^210096939 is an apocalyptic number.

210096939 is a deficient number, since it is larger than the sum of its proper divisors (91580773).

210096939 is a wasteful number, since it uses less digits than its factorization.

210096939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5387117.

The product of its (nonzero) digits is 26244, while the sum is 39.

The square root of 210096939 is about 14494.7210735495. The cubic root of 210096939 is about 594.4836411831.

The spelling of 210096939 in words is "two hundred ten million, ninety-six thousand, nine hundred thirty-nine".