10812401 has 2 divisors, whose sum is σ = 10812402. Its totient is φ = 10812400.

The previous prime is 10812341. The next prime is 10812407. The reversal of 10812401 is 10421801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9928801 + 883600 = 3151^2 + 940^2 .

It is a cyclic number.

It is not a de Polignac number, because 10812401 - 2¹⁰ = 10811377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10812401.

It is not a weakly prime, because it can be changed into another prime (10812407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5406200 + 5406201.

It is an arithmetic number, because the mean of its divisors is an integer number (5406201).

Almost surely, 2^10812401 is an apocalyptic number.

It is an amenable number.

10812401 is a deficient number, since it is larger than the sum of its proper divisors (1).

10812401 is an equidigital number, since it uses as much as digits as its factorization.

10812401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 10812401 is about 3288.2215557958. The cubic root of 10812401 is about 221.1264606586.

The spelling of 10812401 in words is "ten million, eight hundred twelve thousand, four hundred one".