10214999 has 8 divisors (see below), whose sum is σ = 10460640. Its totient is φ = 9972000.

The previous prime is 10214959. The next prime is 10215001. The reversal of 10214999 is 99941201.

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-10214999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10214959) 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, 8657 + ... + 9765.

It is an arithmetic number, because the mean of its divisors is an integer number (1307580).

Almost surely, 2^10214999 is an apocalyptic number.

10214999 is a deficient number, since it is larger than the sum of its proper divisors (245641).

10214999 is a wasteful number, since it uses less digits than its factorization.

10214999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321.

The product of its (nonzero) digits is 5832, while the sum is 35.

The square root of 10214999 is about 3196.0912064583. The cubic root of 10214999 is about 216.9765383400.

The spelling of 10214999 in words is "ten million, two hundred fourteen thousand, nine hundred ninety-nine".