10273980 has 24 divisors (see below), whose sum is σ = 28767312. Its totient is φ = 2739712.

The previous prime is 10273979. The next prime is 10273987. The reversal of 10273980 is 8937201.

It is a happy number.

10273980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10273987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85557 + ... + 85676.

It is an arithmetic number, because the mean of its divisors is an integer number (1198638).

Almost surely, 2^10273980 is an apocalyptic number.

10273980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10273980 is an abundant number, since it is smaller than the sum of its proper divisors (18493332).

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

10273980 is a wasteful number, since it uses less digits than its factorization.

10273980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171245 (or 171243 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 10273980 is about 3205.3049776893. The cubic root of 10273980 is about 217.3933418128.

The spelling of 10273980 in words is "ten million, two hundred seventy-three thousand, nine hundred eighty".