1002732023 has 2 divisors, whose sum is σ = 1002732024. Its totient is φ = 1002732022.

The previous prime is 1002732013. The next prime is 1002732053. The reversal of 1002732023 is 3202372001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002732023 - 2⁸ = 1002731767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1002731986 and 1002732004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002732013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501366011 + 501366012.

It is an arithmetic number, because the mean of its divisors is an integer number (501366012).

Almost surely, 2^1002732023 is an apocalyptic number.

1002732023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002732023 is an equidigital number, since it uses as much as digits as its factorization.

1002732023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 1002732023 is about 31665.9442145659. The cubic root of 1002732023 is about 1000.9098462620.

The spelling of 1002732023 in words is "one billion, two million, seven hundred thirty-two thousand, twenty-three".