10780098 has 48 divisors (see below), whose sum is σ = 25784064. Its totient is φ = 2993760.

The previous prime is 10780097. The next prime is 10780117. The reversal of 10780098 is 89008701.

10780098 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10780093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10383 + ... + 11373.

It is an arithmetic number, because the mean of its divisors is an integer number (537168).

Almost surely, 2^10780098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10780098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12892032).

10780098 is an abundant number, since it is smaller than the sum of its proper divisors (15003966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10780098 is a wasteful number, since it uses less digits than its factorization.

10780098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047 (or 1040 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 10780098 is about 3283.3059558926. The cubic root of 10780098 is about 220.9060294031.

Adding to 10780098 its reverse (89008701), we get a palindrome (99788799).

The spelling of 10780098 in words is "ten million, seven hundred eighty thousand, ninety-eight".