53935274 has 4 divisors (see below), whose sum is σ = 80902914. Its totient is φ = 26967636.

The previous prime is 53935267. The next prime is 53935279. The reversal of 53935274 is 47253935.

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., 53919649 + 15625 = 7343^2 + 125^2 .

It is not an unprimeable number, because it can be changed into a prime (53935279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13483817 + ... + 13483820.

Almost surely, 2^53935274 is an apocalyptic number.

53935274 is a deficient number, since it is larger than the sum of its proper divisors (26967640).

53935274 is a wasteful number, since it uses less digits than its factorization.

53935274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26967639.

The product of its digits is 113400, while the sum is 38.

The square root of 53935274 is about 7344.0638613781. The cubic root of 53935274 is about 377.8252367199.

The spelling of 53935274 in words is "fifty-three million, nine hundred thirty-five thousand, two hundred seventy-four".