10780049 has 12 divisors (see below), whose sum is σ = 13201200. Its totient is φ = 8752968.

The previous prime is 10780027. The next prime is 10780051. The reversal of 10780049 is 94008701.

10780049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10780049 - 2¹² = 10775953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10780069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4859 + ... + 6720.

It is an arithmetic number, because the mean of its divisors is an integer number (1100100).

Almost surely, 2^10780049 is an apocalyptic number.

10780049 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10780049 is a deficient number, since it is larger than the sum of its proper divisors (2421151).

10780049 is a wasteful number, since it uses less digits than its factorization.

10780049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11612 (or 11605 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 10780049 is about 3283.2984938930. The cubic root of 10780049 is about 220.9056946995.

The spelling of 10780049 in words is "ten million, seven hundred eighty thousand, forty-nine".