5423070757 has 4 divisors (see below), whose sum is σ = 5840230060. Its totient is φ = 5005911456.

The previous prime is 5423070749. The next prime is 5423070773. The reversal of 5423070757 is 7570703245.

It is a happy number.

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 1822350721 + 3600720036 = 42689^2 + 60006^2 .

It is not a de Polignac number, because 5423070757 - 2³ = 5423070749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5423070857) 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, 208579632 + ... + 208579657.

It is an arithmetic number, because the mean of its divisors is an integer number (1460057515).

Almost surely, 2^5423070757 is an apocalyptic number.

It is an amenable number.

5423070757 is a deficient number, since it is larger than the sum of its proper divisors (417159303).

5423070757 is a wasteful number, since it uses less digits than its factorization.

5423070757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417159302.

The product of its (nonzero) digits is 205800, while the sum is 40.

The square root of 5423070757 is about 73641.5015938703. The cubic root of 5423070757 is about 1756.9055858864.

The spelling of 5423070757 in words is "five billion, four hundred twenty-three million, seventy thousand, seven hundred fifty-seven".