10977211 has 4 divisors (see below), whose sum is σ = 12545392. Its totient is φ = 9409032.

The previous prime is 10977209. The next prime is 10977251. The reversal of 10977211 is 11277901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11277901 = 1171 ⋅9631.

It is a cyclic number.

It is not a de Polignac number, because 10977211 - 2¹ = 10977209 is a prime.

It is a super-2 number, since 2×10977211² = 240998322677042, which contains 22 as substring.

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 10977211.

It is not an unprimeable number, because it can be changed into a prime (10977251) 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, 784080 + ... + 784093.

It is an arithmetic number, because the mean of its divisors is an integer number (3136348).

Almost surely, 2^10977211 is an apocalyptic number.

10977211 is a deficient number, since it is larger than the sum of its proper divisors (1568181).

10977211 is an equidigital number, since it uses as much as digits as its factorization.

10977211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568180.

The product of its (nonzero) digits is 882, while the sum is 28.

The square root of 10977211 is about 3313.1874381025. The cubic root of 10977211 is about 222.2443202006.

The spelling of 10977211 in words is "ten million, nine hundred seventy-seven thousand, two hundred eleven".