10420353 has 8 divisors (see below), whose sum is σ = 15437600. Its totient is φ = 6946884.

The previous prime is 10420349. The next prime is 10420363. The reversal of 10420353 is 35302401.

It is not a de Polignac number, because 10420353 - 2² = 10420349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10420313) 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, 192943 + ... + 192996.

It is an arithmetic number, because the mean of its divisors is an integer number (1929700).

Almost surely, 2^10420353 is an apocalyptic number.

It is an amenable number.

10420353 is a deficient number, since it is larger than the sum of its proper divisors (5017247).

10420353 is an equidigital number, since it uses as much as digits as its factorization.

10420353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385948 (or 385942 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 10420353 is about 3228.0571556278. The cubic root of 10420353 is about 218.4208756160.

Adding to 10420353 its reverse (35302401), we get a palindrome (45722754).

The spelling of 10420353 in words is "ten million, four hundred twenty thousand, three hundred fifty-three".