2925529 has 4 divisors (see below), whose sum is σ = 2932900. Its totient is φ = 2918160.

The previous prime is 2925523. The next prime is 2925539. The reversal of 2925529 is 9255292.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1040400 + 1885129 = 1020^2 + 1373^2 .

It is a cyclic number.

It is not a de Polignac number, because 2925529 - 2³ = 2925521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2925494 and 2925503.

It is not an unprimeable number, because it can be changed into a prime (2925521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3054 + ... + 3895.

It is an arithmetic number, because the mean of its divisors is an integer number (733225).

2^2925529 is an apocalyptic number.

It is an amenable number.

2925529 is a deficient number, since it is larger than the sum of its proper divisors (7371).

2925529 is an equidigital number, since it uses as much as digits as its factorization.

2925529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7370.

The product of its digits is 16200, while the sum is 34.

The square root of 2925529 is about 1710.4177852209. The cubic root of 2925529 is about 143.0215462994.

The spelling of 2925529 in words is "two million, nine hundred twenty-five thousand, five hundred twenty-nine".