513004054 has 16 divisors (see below), whose sum is σ = 794497536. Its totient is φ = 248270400.

The previous prime is 513004049. The next prime is 513004057. The reversal of 513004054 is 450400315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513004057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14217 + ... + 35044.

It is an arithmetic number, because the mean of its divisors is an integer number (49656096).

Almost surely, 2^513004054 is an apocalyptic number.

513004054 is a deficient number, since it is larger than the sum of its proper divisors (281493482).

513004054 is a wasteful number, since it uses less digits than its factorization.

513004054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49431.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 513004054 is about 22649.5927998717. The cubic root of 513004054 is about 800.5226033245.

Adding to 513004054 its reverse (450400315), we get a palindrome (963404369).

The spelling of 513004054 in words is "five hundred thirteen million, four thousand, fifty-four".