2737725 has 24 divisors (see below), whose sum is σ = 4574112. Its totient is φ = 1444800.

The previous prime is 2737723. The next prime is 2737727. The reversal of 2737725 is 5277372.

It is an interprime number because it is at equal distance from previous prime (2737723) and next prime (2737727).

It is not a de Polignac number, because 2737725 - 2¹ = 2737723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2737723) 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, 12870 + ... + 13080.

It is an arithmetic number, because the mean of its divisors is an integer number (190588).

2^2737725 is an apocalyptic number.

2737725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2737725 is a deficient number, since it is larger than the sum of its proper divisors (1836387).

2737725 is a wasteful number, since it uses less digits than its factorization.

2737725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397 (or 392 counting only the distinct ones).

The product of its digits is 20580, while the sum is 33.

The square root of 2737725 is about 1654.6072041424. The cubic root of 2737725 is about 139.8932008618.

The spelling of 2737725 in words is "two million, seven hundred thirty-seven thousand, seven hundred twenty-five".