10900080 has 60 divisors (see below), whose sum is σ = 36608520. Its totient is φ = 2906496.

The previous prime is 10900067. The next prime is 10900081. The reversal of 10900080 is 8000901.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10900081) 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, 6850 + ... + 8289.

It is an arithmetic number, because the mean of its divisors is an integer number (610142).

Almost surely, 2^10900080 is an apocalyptic number.

10900080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10900080 is an abundant number, since it is smaller than the sum of its proper divisors (25708440).

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

10900080 is a wasteful number, since it uses less digits than its factorization.

10900080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15158 (or 15149 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 10900080 is about 3301.5269194723. The cubic root of 10900080 is about 221.7225655345.

Adding to 10900080 its reverse (8000901), we get a palindrome (18900981).

The spelling of 10900080 in words is "ten million, nine hundred thousand, eighty".