2023513732 has 6 divisors (see below), whose sum is σ = 3541149038. Its totient is φ = 1011756864.

The previous prime is 2023513729. The next prime is 2023513753. The reversal of 2023513732 is 2373153202.

It can be written as a sum of positive squares in only one way, i.e., 1955054656 + 68459076 = 44216^2 + 8274^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2023513732.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252939213 + ... + 252939220.

Almost surely, 2^2023513732 is an apocalyptic number.

It is an amenable number.

2023513732 is a deficient number, since it is larger than the sum of its proper divisors (1517635306).

2023513732 is a wasteful number, since it uses less digits than its factorization.

2023513732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505878437 (or 505878435 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 2023513732 is about 44983.4828798305. The cubic root of 2023513732 is about 1264.8393994848.

Adding to 2023513732 its reverse (2373153202), we get a palindrome (4396666934).

The spelling of 2023513732 in words is "two billion, twenty-three million, five hundred thirteen thousand, seven hundred thirty-two".