10420141 has 4 divisors (see below), whose sum is σ = 10430784. Its totient is φ = 10409500.

The previous prime is 10420139. The next prime is 10420153. The reversal of 10420141 is 14102401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10420141 - 2¹ = 10420139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10420181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3685 + ... + 5866.

It is an arithmetic number, because the mean of its divisors is an integer number (2607696).

Almost surely, 2^10420141 is an apocalyptic number.

It is an amenable number.

10420141 is a deficient number, since it is larger than the sum of its proper divisors (10643).

10420141 is an equidigital number, since it uses as much as digits as its factorization.

10420141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10642.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 10420141 is about 3228.0243183718. The cubic root of 10420141 is about 218.4193943629.

Adding to 10420141 its reverse (14102401), we get a palindrome (24522542).

The spelling of 10420141 in words is "ten million, four hundred twenty thousand, one hundred forty-one".