2150674 has 4 divisors (see below), whose sum is σ = 3226014. Its totient is φ = 1075336.

The previous prime is 2150671. The next prime is 2150683. The reversal of 2150674 is 4760512.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1782225 + 368449 = 1335^2 + 607^2 .

It is not an unprimeable number, because it can be changed into a prime (2150671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537667 + ... + 537670.

2^2150674 is an apocalyptic number.

2150674 is a deficient number, since it is larger than the sum of its proper divisors (1075340).

2150674 is a wasteful number, since it uses less digits than its factorization.

2150674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075339.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2150674 is about 1466.5176439443. The cubic root of 2150674 is about 129.0797735852.

The spelling of 2150674 in words is "two million, one hundred fifty thousand, six hundred seventy-four".