37102141 has 2 divisors, whose sum is σ = 37102142. Its totient is φ = 37102140.

The previous prime is 37102139. The next prime is 37102159. The reversal of 37102141 is 14120173.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19838116 + 17264025 = 4454^2 + 4155^2 .

It is a cyclic number.

It is not a de Polignac number, because 37102141 - 2¹ = 37102139 is a prime.

Together with 37102139, 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 (37102111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18551070 + 18551071.

It is an arithmetic number, because the mean of its divisors is an integer number (18551071).

Almost surely, 2^37102141 is an apocalyptic number.

It is an amenable number.

37102141 is a deficient number, since it is larger than the sum of its proper divisors (1).

37102141 is an equidigital number, since it uses as much as digits as its factorization.

37102141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 37102141 is about 6091.1526823747. The cubic root of 37102141 is about 333.5285308936.

The spelling of 37102141 in words is "thirty-seven million, one hundred two thousand, one hundred forty-one".