10622401 has 2 divisors, whose sum is σ = 10622402. Its totient is φ = 10622400.

The previous prime is 10622383. The next prime is 10622453. The reversal of 10622401 is 10422601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8065600 + 2556801 = 2840^2 + 1599^2 .

It is a cyclic number.

It is not a de Polignac number, because 10622401 - 2¹⁵ = 10589633 is a prime.

It is a super-2 number, since 2×10622401² = 225670806009602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10622471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5311200 + 5311201.

It is an arithmetic number, because the mean of its divisors is an integer number (5311201).

Almost surely, 2^10622401 is an apocalyptic number.

It is an amenable number.

10622401 is a deficient number, since it is larger than the sum of its proper divisors (1).

10622401 is an equidigital number, since it uses as much as digits as its factorization.

10622401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 10622401 is about 3259.2025098174. The cubic root of 10622401 is about 219.8235568750.

The spelling of 10622401 in words is "ten million, six hundred twenty-two thousand, four hundred one".