10510401 has 16 divisors (see below), whose sum is σ = 16093440. Its totient is φ = 6034320.

The previous prime is 10510399. The next prime is 10510411. The reversal of 10510401 is 10401501.

It is a happy number.

It is not a de Polignac number, because 10510401 - 2¹ = 10510399 is a prime.

It is a super-2 number, since 2×10510401² = 220937058361602, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10510411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7755 + ... + 9008.

It is an arithmetic number, because the mean of its divisors is an integer number (1005840).

Almost surely, 2^10510401 is an apocalyptic number.

10510401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10510401 is a deficient number, since it is larger than the sum of its proper divisors (5583039).

10510401 is a wasteful number, since it uses less digits than its factorization.

10510401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16796.

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 10510401 is about 3241.9748610993. The cubic root of 10510401 is about 219.0482369090.

Adding to 10510401 its reverse (10401501), we get a palindrome (20911902).

Subtracting from 10510401 its reverse (10401501), we obtain a square (108900 = 330²).

The spelling of 10510401 in words is "ten million, five hundred ten thousand, four hundred one".