2075575757 has 8 divisors (see below), whose sum is σ = 2082537600. Its totient is φ = 2068624944.

The previous prime is 2075575753. The next prime is 2075575783. The reversal of 2075575757 is 7575755702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2075575757 - 2² = 2075575753 is a prime.

It is a super-2 number, since 2×2075575757² = 8616029446092246098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2075575753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537608 + ... + 541454.

It is an arithmetic number, because the mean of its divisors is an integer number (260317200).

Almost surely, 2^2075575757 is an apocalyptic number.

It is an amenable number.

2075575757 is a deficient number, since it is larger than the sum of its proper divisors (6961843).

2075575757 is a wasteful number, since it uses less digits than its factorization.

2075575757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5515.

The product of its (nonzero) digits is 3001250, while the sum is 50.

The square root of 2075575757 is about 45558.4872114955. The cubic root of 2075575757 is about 1275.5951612271.

The spelling of 2075575757 in words is "two billion, seventy-five million, five hundred seventy-five thousand, seven hundred fifty-seven".