2263525 has 12 divisors (see below), whose sum is σ = 3062304. Its totient is φ = 1646000.

The previous prime is 2263519. The next prime is 2263531. The reversal of 2263525 is 5253622.

It is an interprime number because it is at equal distance from previous prime (2263519) and next prime (2263531).

It is not a de Polignac number, because 2263525 - 2³ = 2263517 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a d-powerful number, because it can be written as 2 + 2¹¹ + 6 + 3¹¹ + 5³ + 2¹⁷ + 5⁹ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2263525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3841 + ... + 4390.

It is an arithmetic number, because the mean of its divisors is an integer number (255192).

2^2263525 is an apocalyptic number.

2263525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2263525 is a deficient number, since it is larger than the sum of its proper divisors (798779).

2263525 is a wasteful number, since it uses less digits than its factorization.

2263525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8252 (or 8247 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 2263525 is about 1504.5015785967. The cubic root of 2263525 is about 131.2991048309.

It can be divided in two parts, 226352 and 5, that multiplied together give a triangular number (1131760 = T₁₅₀₄).

The spelling of 2263525 in words is "two million, two hundred sixty-three thousand, five hundred twenty-five".