906274 has 4 divisors (see below), whose sum is σ = 1359414. Its totient is φ = 453136.

The previous prime is 906263. The next prime is 906289. The reversal of 906274 is 472609.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 472609 = 293 ⋅1613.

It can be written as a sum of positive squares in only one way, i.e., 651249 + 255025 = 807^2 + 505^2 .

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226567 + ... + 226570.

2⁹⁰⁶²⁷⁴ is an apocalyptic number.

906274 is a deficient number, since it is larger than the sum of its proper divisors (453140).

906274 is a wasteful number, since it uses less digits than its factorization.

906274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453139.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 906274 is about 951.9842435671. The cubic root of 906274 is about 96.7727702706.

The spelling of 906274 in words is "nine hundred six thousand, two hundred seventy-four".