10772215 has 8 divisors (see below), whose sum is σ = 12999168. Its totient is φ = 8569440.

The previous prime is 10772213. The next prime is 10772219. The reversal of 10772215 is 51227701.

It is a happy number.

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

It is not a de Polignac number, because 10772215 - 2¹ = 10772213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10772215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10772213) 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, 5047 + ... + 6856.

It is an arithmetic number, because the mean of its divisors is an integer number (1624896).

Almost surely, 2^10772215 is an apocalyptic number.

10772215 is a deficient number, since it is larger than the sum of its proper divisors (2226953).

10772215 is a wasteful number, since it uses less digits than its factorization.

10772215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12089.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 10772215 is about 3282.1052694879. The cubic root of 10772215 is about 220.8521700636.

Adding to 10772215 its reverse (51227701), we get a palindrome (61999916).

The spelling of 10772215 in words is "ten million, seven hundred seventy-two thousand, two hundred fifteen".