7198752941 has 2 divisors, whose sum is σ = 7198752942. Its totient is φ = 7198752940.

The previous prime is 7198752919. The next prime is 7198752943. The reversal of 7198752941 is 1492578917.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5708406916 + 1490346025 = 75554^2 + 38605^2 .

It is a cyclic number.

It is not a de Polignac number, because 7198752941 - 2¹⁴ = 7198736557 is a prime.

It is a super-2 number, since 2×7198752941² (a number of 21 digits) contains 22 as substring.

Together with 7198752943, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7198752943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3599376470 + 3599376471.

It is an arithmetic number, because the mean of its divisors is an integer number (3599376471).

Almost surely, 2^7198752941 is an apocalyptic number.

It is an amenable number.

7198752941 is a deficient number, since it is larger than the sum of its proper divisors (1).

7198752941 is an equidigital number, since it uses as much as digits as its factorization.

7198752941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1270080, while the sum is 53.

The square root of 7198752941 is about 84845.4650585404. The cubic root of 7198752941 is about 1930.8672792347.

The spelling of 7198752941 in words is "seven billion, one hundred ninety-eight million, seven hundred fifty-two thousand, nine hundred forty-one".