10240355 has 8 divisors (see below), whose sum is σ = 12333552. Its totient is φ = 8162208.

The previous prime is 10240327. The next prime is 10240357. The reversal of 10240355 is 55304201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10240355 - 2¹⁴ = 10223971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10240357) 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, 2204 + ... + 5033.

It is an arithmetic number, because the mean of its divisors is an integer number (1541694).

Almost surely, 2^10240355 is an apocalyptic number.

10240355 is a deficient number, since it is larger than the sum of its proper divisors (2093197).

10240355 is an equidigital number, since it uses as much as digits as its factorization.

10240355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7525.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 10240355 is about 3200.0554682693. The cubic root of 10240355 is about 217.1559187211.

Adding to 10240355 its reverse (55304201), we get a palindrome (65544556).

The spelling of 10240355 in words is "ten million, two hundred forty thousand, three hundred fifty-five".