10977091 has 2 divisors, whose sum is σ = 10977092. Its totient is φ = 10977090.

The previous prime is 10977089. The next prime is 10977103. The reversal of 10977091 is 19077901.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10977091 - 2¹ = 10977089 is a prime.

Together with 10977089, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10977061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5488545 + 5488546.

It is an arithmetic number, because the mean of its divisors is an integer number (5488546).

Almost surely, 2^10977091 is an apocalyptic number.

10977091 is a deficient number, since it is larger than the sum of its proper divisors (1).

10977091 is an equidigital number, since it uses as much as digits as its factorization.

10977091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3969, while the sum is 34.

The square root of 10977091 is about 3313.1693286037. The cubic root of 10977091 is about 222.2435103588.

The spelling of 10977091 in words is "ten million, nine hundred seventy-seven thousand, ninety-one".