10779897 has 16 divisors (see below), whose sum is σ = 15200000. Its totient is φ = 6776784.

The previous prime is 10779889. The next prime is 10779911. The reversal of 10779897 is 79897701.

It is not a de Polignac number, because 10779897 - 2³ = 10779889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10779827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21354 + ... + 21852.

It is an arithmetic number, because the mean of its divisors is an integer number (950000).

Almost surely, 2^10779897 is an apocalyptic number.

It is an amenable number.

10779897 is a deficient number, since it is larger than the sum of its proper divisors (4420103).

10779897 is a wasteful number, since it uses less digits than its factorization.

10779897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900.

The product of its (nonzero) digits is 222264, while the sum is 48.

The square root of 10779897 is about 3283.2753463577. The cubic root of 10779897 is about 220.9046564289.

The spelling of 10779897 in words is "ten million, seven hundred seventy-nine thousand, eight hundred ninety-seven".