7963141 has 2 divisors, whose sum is σ = 7963142. Its totient is φ = 7963140.

The previous prime is 7963117. The next prime is 7963159. The reversal of 7963141 is 1413697.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4218916 + 3744225 = 2054^2 + 1935^2 .

It is a cyclic number.

It is not a de Polignac number, because 7963141 - 2⁷ = 7963013 is a prime.

It is a super-2 number, since 2×7963141² = 126823229171762, which contains 22 as substring.

7963141 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7963441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3981570 + 3981571.

It is an arithmetic number, because the mean of its divisors is an integer number (3981571).

Almost surely, 2^7963141 is an apocalyptic number.

It is an amenable number.

7963141 is a deficient number, since it is larger than the sum of its proper divisors (1).

7963141 is an equidigital number, since it uses as much as digits as its factorization.

7963141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 31.

The square root of 7963141 is about 2821.9037899971. The cubic root of 7963141 is about 199.6923687243.

The spelling of 7963141 in words is "seven million, nine hundred sixty-three thousand, one hundred forty-one".