7874201 has 2 divisors, whose sum is σ = 7874202. Its totient is φ = 7874200.

The previous prime is 7874183. The next prime is 7874219. The reversal of 7874201 is 1024787.

It is a balanced prime because it is at equal distance from previous prime (7874183) and next prime (7874219).

It can be written as a sum of positive squares in only one way, i.e., 7027801 + 846400 = 2651^2 + 920^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7874201 is a prime.

It is not a weakly prime, because it can be changed into another prime (7874221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3937100 + 3937101.

It is an arithmetic number, because the mean of its divisors is an integer number (3937101).

Almost surely, 2^7874201 is an apocalyptic number.

It is an amenable number.

7874201 is a deficient number, since it is larger than the sum of its proper divisors (1).

7874201 is an equidigital number, since it uses as much as digits as its factorization.

7874201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 7874201 is about 2806.1006753144. The cubic root of 7874201 is about 198.9461315605.

Adding to 7874201 its reverse (1024787), we get a palindrome (8898988).

The spelling of 7874201 in words is "seven million, eight hundred seventy-four thousand, two hundred one".