53045054 has 4 divisors (see below), whose sum is σ = 79567584. Its totient is φ = 26522526.

The previous prime is 53045053. The next prime is 53045059. The reversal of 53045054 is 45054035.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53045053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13261262 + ... + 13261265.

It is an arithmetic number, because the mean of its divisors is an integer number (19891896).

Almost surely, 2^53045054 is an apocalyptic number.

53045054 is a deficient number, since it is larger than the sum of its proper divisors (26522530).

53045054 is a wasteful number, since it uses less digits than its factorization.

53045054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26522529.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 53045054 is about 7283.2035533823. The cubic root of 53045054 is about 375.7349828225.

Adding to 53045054 its reverse (45054035), we get a palindrome (98099089).

The spelling of 53045054 in words is "fifty-three million, forty-five thousand, fifty-four".