2986725 has 24 divisors (see below), whose sum is σ = 5644480. Its totient is φ = 1365120.

The previous prime is 2986723. The next prime is 2986729. The reversal of 2986725 is 5276892.

It is a happy number.

It is not a de Polignac number, because 2986725 - 2¹ = 2986723 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 9⁵ + 8³ + 6⁴ + 7⁷ + 2²¹ + 5⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2986721) 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, 2320 + ... + 3369.

2^2986725 is an apocalyptic number.

2986725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2986725 is a deficient number, since it is larger than the sum of its proper divisors (2657755).

2986725 is a wasteful number, since it uses less digits than its factorization.

2986725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5709 (or 5704 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 2986725 is about 1728.2143964219. The cubic root of 2986725 is about 144.0119106660.

It can be divided in two parts, 29867 and 25, that added together give a palindrome (29892).

The spelling of 2986725 in words is "two million, nine hundred eighty-six thousand, seven hundred twenty-five".