1032520023 has 6 divisors (see below), whose sum is σ = 1491417824. Its totient is φ = 688346676.

The previous prime is 1032520019. The next prime is 1032520051. The reversal of 1032520023 is 3200252301.

1032520023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1032520023 - 2² = 1032520019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1032519978 and 1032520005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032524023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57362215 + ... + 57362232.

Almost surely, 2^1032520023 is an apocalyptic number.

1032520023 is a deficient number, since it is larger than the sum of its proper divisors (458897801).

1032520023 is a wasteful number, since it uses less digits than its factorization.

1032520023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114724453 (or 114724450 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 1032520023 is about 32132.8495935234. The cubic root of 1032520023 is about 1010.7245798847.

Adding to 1032520023 its reverse (3200252301), we get a palindrome (4232772324).

The spelling of 1032520023 in words is "one billion, thirty-two million, five hundred twenty thousand, twenty-three".