10900140 has 24 divisors (see below), whose sum is σ = 30520560. Its totient is φ = 2906688.

The previous prime is 10900103. The next prime is 10900147. The reversal of 10900140 is 4100901.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (10900147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90775 + ... + 90894.

It is an arithmetic number, because the mean of its divisors is an integer number (1271690).

Almost surely, 2^10900140 is an apocalyptic number.

10900140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10900140 is an abundant number, since it is smaller than the sum of its proper divisors (19620420).

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

10900140 is a wasteful number, since it uses less digits than its factorization.

10900140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181681 (or 181679 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 10900140 is about 3301.5360061644. The cubic root of 10900140 is about 221.7229723612.

The spelling of 10900140 in words is "ten million, nine hundred thousand, one hundred forty".