10270720 has 96 divisors (see below), whose sum is σ = 26535600. Its totient is φ = 3801088.

The previous prime is 10270717. The next prime is 10270723. The reversal of 10270720 is 2707201.

It is an interprime number because it is at equal distance from previous prime (10270717) and next prime (10270723).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10270723) 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, 174051 + ... + 174109.

Almost surely, 2^10270720 is an apocalyptic number.

10270720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10270720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13267800).

10270720 is an abundant number, since it is smaller than the sum of its proper divisors (16264880).

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

10270720 is an equidigital number, since it uses as much as digits as its factorization.

10270720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 10270720 is about 3204.7964053899. The cubic root of 10270720 is about 217.3703459447.

Adding to 10270720 its reverse (2707201), we get a palindrome (12977921).

The spelling of 10270720 in words is "ten million, two hundred seventy thousand, seven hundred twenty".