167348537 has 2 divisors, whose sum is σ = 167348538. Its totient is φ = 167348536.

The previous prime is 167348479. The next prime is 167348539. The reversal of 167348537 is 735843761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112869376 + 54479161 = 10624^2 + 7381^2 .

It is a cyclic number.

It is not a de Polignac number, because 167348537 - 2¹⁰ = 167347513 is a prime.

Together with 167348539, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (167348539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83674268 + 83674269.

It is an arithmetic number, because the mean of its divisors is an integer number (83674269).

Almost surely, 2^167348537 is an apocalyptic number.

It is an amenable number.

167348537 is a deficient number, since it is larger than the sum of its proper divisors (1).

167348537 is an equidigital number, since it uses as much as digits as its factorization.

167348537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 44.

The square root of 167348537 is about 12936.3262559353. The cubic root of 167348537 is about 551.0706823992.

The spelling of 167348537 in words is "one hundred sixty-seven million, three hundred forty-eight thousand, five hundred thirty-seven".