7961201 has 4 divisors (see below), whose sum is σ = 7976052. Its totient is φ = 7946352.

The previous prime is 7961147. The next prime is 7961227. The reversal of 7961201 is 1021697.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 255025 + 7706176 = 505^2 + 2776^2 .

It is a cyclic number.

It is not a de Polignac number, because 7961201 - 2⁶ = 7961137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7961231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6590 + ... + 7703.

It is an arithmetic number, because the mean of its divisors is an integer number (1994013).

Almost surely, 2^7961201 is an apocalyptic number.

It is an amenable number.

7961201 is a deficient number, since it is larger than the sum of its proper divisors (14851).

7961201 is a wasteful number, since it uses less digits than its factorization.

7961201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14850.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 7961201 is about 2821.5600294872. The cubic root of 7961201 is about 199.6761508918.

Adding to 7961201 its reverse (1021697), we get a palindrome (8982898).

The spelling of 7961201 in words is "seven million, nine hundred sixty-one thousand, two hundred one".