2732925 has 24 divisors (see below), whose sum is σ = 4867744. Its totient is φ = 1344960.

The previous prime is 2732921. The next prime is 2732953. The reversal of 2732925 is 5292372.

It is a happy number.

It is not a de Polignac number, because 2732925 - 2² = 2732921 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2732892 and 2732901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2732921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 427 + ... + 2376.

2^2732925 is an apocalyptic number.

2732925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2732925 is a deficient number, since it is larger than the sum of its proper divisors (2134819).

2732925 is a wasteful number, since it uses less digits than its factorization.

2732925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2829 (or 2824 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The square root of 2732925 is about 1653.1560724868. The cubic root of 2732925 is about 139.8113956912.

The spelling of 2732925 in words is "two million, seven hundred thirty-two thousand, nine hundred twenty-five".