2750033 has 8 divisors (see below), whose sum is σ = 3230976. Its totient is φ = 2307600.

The previous prime is 2750029. The next prime is 2750053. The reversal of 2750033 is 3300572.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2750033 - 2² = 2750029 is a prime.

It is an Ulam number.

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 = 2749987 and 2750014.

It is not an unprimeable number, because it can be changed into a prime (2750053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9473 + ... + 9758.

It is an arithmetic number, because the mean of its divisors is an integer number (403872).

2^2750033 is an apocalyptic number.

It is an amenable number.

2750033 is a deficient number, since it is larger than the sum of its proper divisors (480943).

2750033 is a wasteful number, since it uses less digits than its factorization.

2750033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19255.

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 2750033 is about 1658.3223450222. The cubic root of 2750033 is about 140.1025269384.

The spelling of 2750033 in words is "two million, seven hundred fifty thousand, thirty-three".