853274 has 4 divisors (see below), whose sum is σ = 1279914. Its totient is φ = 426636.

The previous prime is 853241. The next prime is 853283. The reversal of 853274 is 472358.

It is a happy number.

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., 822649 + 30625 = 907^2 + 175^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213317 + ... + 213320.

2⁸⁵³²⁷⁴ is an apocalyptic number.

853274 is a deficient number, since it is larger than the sum of its proper divisors (426640).

853274 is a wasteful number, since it uses less digits than its factorization.

853274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426639.

The product of its digits is 6720, while the sum is 29.

The square root of 853274 is about 923.7283150364. The cubic root of 853274 is about 94.8482897111.

The spelling of 853274 in words is "eight hundred fifty-three thousand, two hundred seventy-four".