53162674 has 4 divisors (see below), whose sum is σ = 79744014. Its totient is φ = 26581336.

The previous prime is 53162647. The next prime is 53162677. The reversal of 53162674 is 47626135.

It is a happy number.

53162674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47626135 = 5 ⋅9525227.

It can be written as a sum of positive squares in only one way, i.e., 38007225 + 15155449 = 6165^2 + 3893^2 .

It is not an unprimeable number, because it can be changed into a prime (53162677) 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 as a sum of consecutive naturals, namely, 13290667 + ... + 13290670.

Almost surely, 2^53162674 is an apocalyptic number.

53162674 is a deficient number, since it is larger than the sum of its proper divisors (26581340).

53162674 is a wasteful number, since it uses less digits than its factorization.

53162674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26581339.

The product of its digits is 30240, while the sum is 34.

The square root of 53162674 is about 7291.2738256083. The cubic root of 53162674 is about 376.0124910970.

The spelling of 53162674 in words is "fifty-three million, one hundred sixty-two thousand, six hundred seventy-four".