1230523054 has 16 divisors (see below), whose sum is σ = 1855042560. Its totient is φ = 612182520.

The previous prime is 1230523013. The next prime is 1230523061. The reversal of 1230523054 is 4503250321.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548467 + ... + 550705.

It is an arithmetic number, because the mean of its divisors is an integer number (115940160).

Almost surely, 2^1230523054 is an apocalyptic number.

1230523054 is a deficient number, since it is larger than the sum of its proper divisors (624519506).

1230523054 is a wasteful number, since it uses less digits than its factorization.

1230523054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3495.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1230523054 is about 35078.8120380380. The cubic root of 1230523054 is about 1071.5931239513.

Adding to 1230523054 its reverse (4503250321), we get a palindrome (5733773375).

The spelling of 1230523054 in words is "one billion, two hundred thirty million, five hundred twenty-three thousand, fifty-four".