1023054514 has 16 divisors (see below), whose sum is σ = 1595055168. Its totient is φ = 491702832.

The previous prime is 1023054497. The next prime is 1023054533. The reversal of 1023054514 is 4154503201.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77142 + ... + 89425.

It is an arithmetic number, because the mean of its divisors is an integer number (99690948).

Almost surely, 2^1023054514 is an apocalyptic number.

1023054514 is a deficient number, since it is larger than the sum of its proper divisors (572000654).

1023054514 is a wasteful number, since it uses less digits than its factorization.

1023054514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166689.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1023054514 is about 31985.2233695499. The cubic root of 1023054514 is about 1007.6265262347.

Adding to 1023054514 its reverse (4154503201), we get a palindrome (5177557715).

The spelling of 1023054514 in words is "one billion, twenty-three million, fifty-four thousand, five hundred fourteen".