10210401 has 8 divisors (see below), whose sum is σ = 15126560. Its totient is φ = 6806916.

The previous prime is 10210399. The next prime is 10210427. The reversal of 10210401 is 10401201.

It is a happy number.

10210401 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10210401 - 2¹ = 10210399 is a prime.

It is a super-3 number, since 3×10210401³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10210451) 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, 189055 + ... + 189108.

It is an arithmetic number, because the mean of its divisors is an integer number (1890820).

Almost surely, 2^10210401 is an apocalyptic number.

It is an amenable number.

10210401 is a deficient number, since it is larger than the sum of its proper divisors (4916159).

10210401 is an equidigital number, since it uses as much as digits as its factorization.

10210401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378172 (or 378166 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 10210401 is about 3195.3718093518. The cubic root of 10210401 is about 216.9439781198.

Adding to 10210401 its reverse (10401201), we get a palindrome (20611602).

The spelling of 10210401 in words is "ten million, two hundred ten thousand, four hundred one".