2392065 has 64 divisors (see below), whose sum is σ = 4838400. Its totient is φ = 1112832.

The previous prime is 2392057. The next prime is 2392067. The reversal of 2392065 is 5602932.

It is not a de Polignac number, because 2392065 - 2³ = 2392057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 2¹² + 3¹³ + 9⁶ + 2¹⁸ + 0 + 6² + 5² .

It is not an unprimeable number, because it can be changed into a prime (2392067) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50872 + ... + 50918.

It is an arithmetic number, because the mean of its divisors is an integer number (75600).

It is a Proth number, since it is equal to 73 ⋅ 2¹⁵ + 1 and 73 < 2¹⁵.

2^2392065 is an apocalyptic number.

It is an amenable number.

2392065 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

2392065 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (2392064) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (103).

2392065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2392065 is about 1546.6302079036. The cubic root of 2392065 is about 133.7388729207.

Adding to 2392065 its reverse (5602932), we get a palindrome (7994997).

It can be divided in two parts, 239 and 2065, that added together give a square (2304 = 48²).

The spelling of 2392065 in words is "two million, three hundred ninety-two thousand, sixty-five".