10272980 has 12 divisors (see below), whose sum is σ = 21573300. Its totient is φ = 4109184.

The previous prime is 10272971. The next prime is 10272991. The reversal of 10272980 is 8927201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2972176 + 7300804 = 1724^2 + 2702^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256805 + ... + 256844.

It is an arithmetic number, because the mean of its divisors is an integer number (1797775).

Almost surely, 2^10272980 is an apocalyptic number.

10272980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10272980 is an abundant number, since it is smaller than the sum of its proper divisors (11300320).

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

10272980 is a wasteful number, since it uses less digits than its factorization.

10272980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513658 (or 513656 counting only the distinct ones).

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

The square root of 10272980 is about 3205.1489824968. The cubic root of 10272980 is about 217.3862883828.

The spelling of 10272980 in words is "ten million, two hundred seventy-two thousand, nine hundred eighty".