2063725 has 6 divisors (see below), whose sum is σ = 2559050. Its totient is φ = 1650960.

The previous prime is 2063707. The next prime is 2063729. The reversal of 2063725 is 5273602.

It can be written as a sum of positive squares in 3 ways, for example, as 391876 + 1671849 = 626^2 + 1293^2 .

It is not a de Polignac number, because 2063725 - 2⁵ = 2063693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 82549 = 2063725 / (2 + 0 + 6 + 3 + 7 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 2063725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063729) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41250 + ... + 41299.

2^2063725 is an apocalyptic number.

2063725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2063725 is a deficient number, since it is larger than the sum of its proper divisors (495325).

2063725 is an equidigital number, since it uses as much as digits as its factorization.

2063725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82559 (or 82554 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 2063725 is about 1436.5670885831. The cubic root of 2063725 is about 127.3162803170.

The spelling of 2063725 in words is "two million, sixty-three thousand, seven hundred twenty-five".