940015127 has 2 divisors, whose sum is σ = 940015128. Its totient is φ = 940015126.

The previous prime is 940015121. The next prime is 940015147. The reversal of 940015127 is 721510049.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 940015127 - 2²⁶ = 872906263 is a prime.

It is a super-2 number, since 2×940015127² = 1767256877977652258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 940015127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (940015121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470007563 + 470007564.

It is an arithmetic number, because the mean of its divisors is an integer number (470007564).

Almost surely, 2^940015127 is an apocalyptic number.

940015127 is a deficient number, since it is larger than the sum of its proper divisors (1).

940015127 is an equidigital number, since it uses as much as digits as its factorization.

940015127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 940015127 is about 30659.6661266883. Note that the first 3 decimals coincide. The cubic root of 940015127 is about 979.5913633679.

The spelling of 940015127 in words is "nine hundred forty million, fifteen thousand, one hundred twenty-seven".