2996545 has 4 divisors (see below), whose sum is σ = 3595860. Its totient is φ = 2397232.

The previous prime is 2996537. The next prime is 2996557. The reversal of 2996545 is 5456992.

2996545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 410881 + 2585664 = 641^2 + 1608^2 .

It is a cyclic number.

It is not a de Polignac number, because 2996545 - 2³ = 2996537 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2996498 and 2996507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299650 + ... + 299659.

It is an arithmetic number, because the mean of its divisors is an integer number (898965).

2^2996545 is an apocalyptic number.

It is an amenable number.

2996545 is a deficient number, since it is larger than the sum of its proper divisors (599315).

2996545 is an equidigital number, since it uses as much as digits as its factorization.

2996545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599314.

The product of its digits is 97200, while the sum is 40.

The square root of 2996545 is about 1731.0531476532. The cubic root of 2996545 is about 144.1695694041.

The spelling of 2996545 in words is "two million, nine hundred ninety-six thousand, five hundred forty-five".