2974133 has 8 divisors (see below), whose sum is σ = 3174552. Its totient is φ = 2776576.

The previous prime is 2974129. The next prime is 2974141. The reversal of 2974133 is 3314792.

It can be written as a sum of positive squares in 4 ways, for example, as 1129969 + 1844164 = 1063^2 + 1358^2 .

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

It is not a de Polignac number, because 2974133 - 2² = 2974129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2974096 and 2974105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2974123) 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, 1691 + ... + 2967.

It is an arithmetic number, because the mean of its divisors is an integer number (396819).

2^2974133 is an apocalyptic number.

It is an amenable number.

2974133 is a deficient number, since it is larger than the sum of its proper divisors (200419).

2974133 is a wasteful number, since it uses less digits than its factorization.

2974133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431.

The product of its digits is 4536, while the sum is 29.

The square root of 2974133 is about 1724.5674820082. The cubic root of 2974133 is about 143.8092413670.

The spelling of 2974133 in words is "two million, nine hundred seventy-four thousand, one hundred thirty-three".