2078425753 has 4 divisors (see below), whose sum is σ = 2134599460. Its totient is φ = 2022252048.

The previous prime is 2078425711. The next prime is 2078425757. The reversal of 2078425753 is 3575248702.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1741225984 + 337199769 = 41728^2 + 18363^2 .

It is a cyclic number.

It is not a de Polignac number, because 2078425753 - 2¹⁷ = 2078294681 is a prime.

It is a super-2 number, since 2×2078425753² = 8639707221467234018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2078425757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28086798 + ... + 28086871.

It is an arithmetic number, because the mean of its divisors is an integer number (533649865).

Almost surely, 2^2078425753 is an apocalyptic number.

It is an amenable number.

2078425753 is a deficient number, since it is larger than the sum of its proper divisors (56173707).

2078425753 is an equidigital number, since it uses as much as digits as its factorization.

2078425753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56173706.

The product of its (nonzero) digits is 470400, while the sum is 43.

The square root of 2078425753 is about 45589.7549126994. The cubic root of 2078425753 is about 1276.1787388053.

The spelling of 2078425753 in words is "two billion, seventy-eight million, four hundred twenty-five thousand, seven hundred fifty-three".