2315061073 has 16 divisors (see below), whose sum is σ = 2530160080. Its totient is φ = 2105450496.

The previous prime is 2315061053. The next prime is 2315061079. The reversal of 2315061073 is 3701605132.

2315061073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 14227984 + 2300833089 = 3772^2 + 47967^2 .

It is a cyclic number.

It is not a de Polignac number, because 2315061073 - 2¹³ = 2315052881 is a prime.

It is a super-2 number, since 2×2315061073² = 10719015543439822658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2315061079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284761 + ... + 292777.

It is an arithmetic number, because the mean of its divisors is an integer number (158135005).

Almost surely, 2^2315061073 is an apocalyptic number.

It is an amenable number.

2315061073 is a deficient number, since it is larger than the sum of its proper divisors (215099007).

2315061073 is a wasteful number, since it uses less digits than its factorization.

2315061073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8356.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2315061073 is about 48115.0815545396. The cubic root of 2315061073 is about 1322.8811175704.

The spelling of 2315061073 in words is "two billion, three hundred fifteen million, sixty-one thousand, seventy-three".