3478570057 has 2 divisors, whose sum is σ = 3478570058. Its totient is φ = 3478570056.

The previous prime is 3478570049. The next prime is 3478570091. The reversal of 3478570057 is 7500758743.

3478570057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2227462416 + 1251107641 = 47196^2 + 35371^2 .

It is a cyclic number.

It is not a de Polignac number, because 3478570057 - 2³ = 3478570049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3478569989 and 3478570016.

It is not a weakly prime, because it can be changed into another prime (3478570037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1739285028 + 1739285029.

It is an arithmetic number, because the mean of its divisors is an integer number (1739285029).

Almost surely, 2^3478570057 is an apocalyptic number.

It is an amenable number.

3478570057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3478570057 is an equidigital number, since it uses as much as digits as its factorization.

3478570057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 823200, while the sum is 46.

The square root of 3478570057 is about 58979.4036677212. The cubic root of 3478570057 is about 1515.1893814311.

The spelling of 3478570057 in words is "three billion, four hundred seventy-eight million, five hundred seventy thousand, fifty-seven".