7141951 has 2 divisors, whose sum is σ = 7141952. Its totient is φ = 7141950.

The previous prime is 7141949. The next prime is 7141957. The reversal of 7141951 is 1591417.

It is a weak prime.

It is an emirp because it is prime and its reverse (1591417) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7141951 - 2¹ = 7141949 is a prime.

Together with 7141949, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7141957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3570975 + 3570976.

It is an arithmetic number, because the mean of its divisors is an integer number (3570976).

Almost surely, 2^7141951 is an apocalyptic number.

7141951 is a deficient number, since it is larger than the sum of its proper divisors (1).

7141951 is an equidigital number, since it uses as much as digits as its factorization.

7141951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1260, while the sum is 28.

The square root of 7141951 is about 2672.4428899417. The cubic root of 7141951 is about 192.5775344046.

The spelling of 7141951 in words is "seven million, one hundred forty-one thousand, nine hundred fifty-one".