53294426 has 8 divisors (see below), whose sum is σ = 80117940. Its totient is φ = 26588448.

The previous prime is 53294401. The next prime is 53294429. The reversal of 53294426 is 62449235.

It can be written as a sum of positive squares in 2 ways, for example, as 51337225 + 1957201 = 7165^2 + 1399^2 .

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

It is not an unprimeable number, because it can be changed into a prime (53294429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28241 + ... + 30068.

Almost surely, 2^53294426 is an apocalyptic number.

53294426 is a deficient number, since it is larger than the sum of its proper divisors (26823514).

53294426 is a wasteful number, since it uses less digits than its factorization.

53294426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58768.

The product of its digits is 51840, while the sum is 35.

The square root of 53294426 is about 7300.3031443906. The cubic root of 53294426 is about 376.3228562791.

The spelling of 53294426 in words is "fifty-three million, two hundred ninety-four thousand, four hundred twenty-six".