365001025 has 9 divisors (see below), whose sum is σ = 452719753. Its totient is φ = 291924400.

The previous prime is 365000981. The next prime is 365001031. The reversal of 365001025 is 520100563.

It is a happy number.

The square root of 365001025 is 19105.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 35796289 + 329204736 = 5983^2 + 18144^2 .

It is not a de Polignac number, because 365001025 - 2⁹ = 365000513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 365000987 and 365001005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 93615 + ... + 97435.

Almost surely, 2^365001025 is an apocalyptic number.

365001025 is the 19105-th square number.

365001025 is the 9553-rd centered octagonal number.

It is an amenable number.

365001025 is a deficient number, since it is larger than the sum of its proper divisors (87718728).

365001025 is an frugal number, since it uses more digits than its factorization.

365001025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7652 (or 3826 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The cubic root of 365001025 is about 714.6576188520.

Multiplying 365001025 by its product of nonzero digits (900), we get a square (328500922500 = 573150²).

Adding to 365001025 its reverse (520100563), we get a palindrome (885101588).

The spelling of 365001025 in words is "three hundred sixty-five million, one thousand, twenty-five".