10777091 has 8 divisors (see below), whose sum is σ = 11632320. Its totient is φ = 9925632.

The previous prime is 10777069. The next prime is 10777097. The reversal of 10777091 is 19077701.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10777091 - 2²² = 6582787 is a prime.

It is a super-2 number, since 2×10777091² = 232291380844562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10777097) 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, 8771 + ... + 9923.

It is an arithmetic number, because the mean of its divisors is an integer number (1454040).

Almost surely, 2^10777091 is an apocalyptic number.

10777091 is a deficient number, since it is larger than the sum of its proper divisors (855229).

10777091 is a wasteful number, since it uses less digits than its factorization.

10777091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885.

The product of its (nonzero) digits is 3087, while the sum is 32.

The square root of 10777091 is about 3282.8480013549. The cubic root of 10777091 is about 220.8854876540.

The spelling of 10777091 in words is "ten million, seven hundred seventy-seven thousand, ninety-one".