2136707 has 2 divisors, whose sum is σ = 2136708. Its totient is φ = 2136706.

The previous prime is 2136661. The next prime is 2136731. The reversal of 2136707 is 7076312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2136707 - 2⁶ = 2136643 is a prime.

It is a Chen prime.

It is equal to p₁₅₈₃₃₆ and since 2136707 and 158336 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2136107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068353 + 1068354.

It is an arithmetic number, because the mean of its divisors is an integer number (1068354).

2^2136707 is an apocalyptic number.

2136707 is a deficient number, since it is larger than the sum of its proper divisors (1).

2136707 is an equidigital number, since it uses as much as digits as its factorization.

2136707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 2136707 is about 1461.7479262855. The cubic root of 2136707 is about 128.7997413611.

The spelling of 2136707 in words is "two million, one hundred thirty-six thousand, seven hundred seven".