53074274 has 8 divisors (see below), whose sum is σ = 86848848. Its totient is φ = 24124660.

The previous prime is 53074261. The next prime is 53074279. The reversal of 53074274 is 47247035.

53074274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 53074274.

It is not an unprimeable number, because it can be changed into a prime (53074279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1206212 + ... + 1206255.

It is an arithmetic number, because the mean of its divisors is an integer number (10856106).

Almost surely, 2^53074274 is an apocalyptic number.

53074274 is a deficient number, since it is larger than the sum of its proper divisors (33774574).

53074274 is a wasteful number, since it uses less digits than its factorization.

53074274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412480.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 53074274 is about 7285.2092626087. The cubic root of 53074274 is about 375.8039616751.

The spelling of 53074274 in words is "fifty-three million, seventy-four thousand, two hundred seventy-four".