7137101 has 2 divisors, whose sum is σ = 7137102. Its totient is φ = 7137100.

The previous prime is 7137083. The next prime is 7137121. The reversal of 7137101 is 1017317.

It is an a-pointer prime, because the next prime (7137121) can be obtained adding 7137101 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4884100 + 2253001 = 2210^2 + 1501^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7137101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7137121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3568550 + 3568551.

It is an arithmetic number, because the mean of its divisors is an integer number (3568551).

Almost surely, 2^7137101 is an apocalyptic number.

It is an amenable number.

7137101 is a deficient number, since it is larger than the sum of its proper divisors (1).

7137101 is an equidigital number, since it uses as much as digits as its factorization.

7137101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147, while the sum is 20.

The square root of 7137101 is about 2671.5353263620. The cubic root of 7137101 is about 192.5339322879.

The spelling of 7137101 in words is "seven million, one hundred thirty-seven thousand, one hundred one".