360047057 has 4 divisors (see below), whose sum is σ = 360120756. Its totient is φ = 359973360.

The previous prime is 360047021. The next prime is 360047069. The reversal of 360047057 is 750740063.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 750740063 = 83 ⋅9045061.

It can be written as a sum of positive squares in 2 ways, for example, as 241149841 + 118897216 = 15529^2 + 10904^2 .

It is a cyclic number.

It is not a de Polignac number, because 360047057 - 2¹⁶ = 359981521 is a prime.

It is a super-2 number, since 2×360047057² = 259267766508722498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (360047257) 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, 28958 + ... + 39479.

It is an arithmetic number, because the mean of its divisors is an integer number (90030189).

Almost surely, 2^360047057 is an apocalyptic number.

It is an amenable number.

360047057 is a deficient number, since it is larger than the sum of its proper divisors (73699).

360047057 is an equidigital number, since it uses as much as digits as its factorization.

360047057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73698.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 360047057 is about 18974.9059813218. The cubic root of 360047057 is about 711.4096552380.

The spelling of 360047057 in words is "three hundred sixty million, forty-seven thousand, fifty-seven".