7852274 has 4 divisors (see below), whose sum is σ = 11778414. Its totient is φ = 3926136.

The previous prime is 7852267. The next prime is 7852277. The reversal of 7852274 is 4722587.

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., 6838225 + 1014049 = 2615^2 + 1007^2 .

It is not an unprimeable number, because it can be changed into a prime (7852277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1963067 + ... + 1963070.

Almost surely, 2^7852274 is an apocalyptic number.

7852274 is a deficient number, since it is larger than the sum of its proper divisors (3926140).

7852274 is a wasteful number, since it uses less digits than its factorization.

7852274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3926139.

The product of its digits is 31360, while the sum is 35.

The square root of 7852274 is about 2802.1909285415. The cubic root of 7852274 is about 198.7612938745.

The spelling of 7852274 in words is "seven million, eight hundred fifty-two thousand, two hundred seventy-four".