2247525 has 36 divisors (see below), whose sum is σ = 4603872. Its totient is φ = 1026720.

The previous prime is 2247523. The next prime is 2247541. The reversal of 2247525 is 5257422.

It is not a de Polignac number, because 2247525 - 2¹ = 2247523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2247521) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 862 + ... + 2288.

2^2247525 is an apocalyptic number.

2247525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2247525 is an abundant number, since it is smaller than the sum of its proper divisors (2356347).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2247525 is a wasteful number, since it uses less digits than its factorization.

2247525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450 (or 1442 counting only the distinct ones).

The product of its digits is 5600, while the sum is 27.

The square root of 2247525 is about 1499.1747730001. The cubic root of 2247525 is about 130.9890051569.

It can be divided in two parts, 22475 and 25, that added together give a square (22500 = 150²).

The spelling of 2247525 in words is "two million, two hundred forty-seven thousand, five hundred twenty-five".