123052274 has 4 divisors (see below), whose sum is σ = 184578414. Its totient is φ = 61526136.

The previous prime is 123052271. The next prime is 123052291. The reversal of 123052274 is 472250321.

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., 71284249 + 51768025 = 8443^2 + 7195^2 .

It is not an unprimeable number, because it can be changed into a prime (123052271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30763067 + ... + 30763070.

Almost surely, 2^123052274 is an apocalyptic number.

123052274 is a deficient number, since it is larger than the sum of its proper divisors (61526140).

123052274 is an equidigital number, since it uses as much as digits as its factorization.

123052274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61526139.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 123052274 is about 11092.8929499928. The cubic root of 123052274 is about 497.3894255236.

The spelling of 123052274 in words is "one hundred twenty-three million, fifty-two thousand, two hundred seventy-four".