7134157 has 2 divisors, whose sum is σ = 7134158. Its totient is φ = 7134156.

The previous prime is 7134143. The next prime is 7134181. The reversal of 7134157 is 7514317.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3818116 + 3316041 = 1954^2 + 1821^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7134157 is a prime.

It is a super-2 number, since 2×7134157² = 101792392201298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7134107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3567078 + 3567079.

It is an arithmetic number, because the mean of its divisors is an integer number (3567079).

Almost surely, 2^7134157 is an apocalyptic number.

It is an amenable number.

7134157 is a deficient number, since it is larger than the sum of its proper divisors (1).

7134157 is an equidigital number, since it uses as much as digits as its factorization.

7134157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2940, while the sum is 28.

The square root of 7134157 is about 2670.9842755059. The cubic root of 7134157 is about 192.5074557184.

The spelling of 7134157 in words is "seven million, one hundred thirty-four thousand, one hundred fifty-seven".