53670014 has 4 divisors (see below), whose sum is σ = 80505024. Its totient is φ = 26835006.

The previous prime is 53670013. The next prime is 53670031. The reversal of 53670014 is 41007635.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41007635 = 5 ⋅8201527.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53670011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13417502 + ... + 13417505.

It is an arithmetic number, because the mean of its divisors is an integer number (20126256).

Almost surely, 2^53670014 is an apocalyptic number.

53670014 is a deficient number, since it is larger than the sum of its proper divisors (26835010).

53670014 is a wasteful number, since it uses less digits than its factorization.

53670014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26835009.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 53670014 is about 7325.9821184603. The cubic root of 53670014 is about 377.2048222472.

Adding to 53670014 its reverse (41007635), we get a palindrome (94677649).

The spelling of 53670014 in words is "fifty-three million, six hundred seventy thousand, fourteen".