7946801 has 2 divisors, whose sum is σ = 7946802. Its totient is φ = 7946800.

The previous prime is 7946791. The next prime is 7946821. The reversal of 7946801 is 1086497.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6635776 + 1311025 = 2576^2 + 1145^2 .

It is a cyclic number.

It is not a de Polignac number, because 7946801 - 2⁶ = 7946737 is a prime.

It is a super-2 number, since 2×7946801² = 126303292267202, which contains 22 as substring.

It is a d-powerful number, because it can be written as 7⁵ + 9⁷ + 4¹⁰ + 6⁴ + 8⁷ + 0 + 1 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7946821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3973400 + 3973401.

It is an arithmetic number, because the mean of its divisors is an integer number (3973401).

Almost surely, 2^7946801 is an apocalyptic number.

It is an amenable number.

7946801 is a deficient number, since it is larger than the sum of its proper divisors (1).

7946801 is an equidigital number, since it uses as much as digits as its factorization.

7946801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 7946801 is about 2819.0070947055. The cubic root of 7946801 is about 199.5556886681. Note that the first 3 decimals are identical.

The spelling of 7946801 in words is "seven million, nine hundred forty-six thousand, eight hundred one".