7270922 has 8 divisors (see below), whose sum is σ = 10920000. Its totient is φ = 3630924.

The previous prime is 7270919. The next prime is 7270931. The reversal of 7270922 is 2290727.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329 + ... + 3827.

It is an arithmetic number, because the mean of its divisors is an integer number (1365000).

Almost surely, 2^7270922 is an apocalyptic number.

7270922 is a deficient number, since it is larger than the sum of its proper divisors (3649078).

7270922 is a wasteful number, since it uses less digits than its factorization.

7270922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4540.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 7270922 is about 2696.4647225580. The cubic root of 7270922 is about 193.7298290482.

It can be divided in two parts, 7270 and 922, that added together give a 13-th power (8192 = 2¹³).

The spelling of 7270922 in words is "seven million, two hundred seventy thousand, nine hundred twenty-two".