2140907753 has 2 divisors, whose sum is σ = 2140907754. Its totient is φ = 2140907752.

The previous prime is 2140907729. The next prime is 2140907773. The reversal of 2140907753 is 3577090412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1131447769 + 1009459984 = 33637^2 + 31772^2 .

It is a cyclic number.

It is not a de Polignac number, because 2140907753 - 2²⁴ = 2124130537 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2140907773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070453876 + 1070453877.

It is an arithmetic number, because the mean of its divisors is an integer number (1070453877).

Almost surely, 2^2140907753 is an apocalyptic number.

It is an amenable number.

2140907753 is a deficient number, since it is larger than the sum of its proper divisors (1).

2140907753 is an equidigital number, since it uses as much as digits as its factorization.

2140907753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 2140907753 is about 46269.9443807749. The cubic root of 2140907753 is about 1288.8409261056.

The spelling of 2140907753 in words is "two billion, one hundred forty million, nine hundred seven thousand, seven hundred fifty-three".