1152402023 has 2 divisors, whose sum is σ = 1152402024. Its totient is φ = 1152402022.

The previous prime is 1152401989. The next prime is 1152402049. The reversal of 1152402023 is 3202042511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1152402023 - 2¹⁰ = 1152400999 is a prime.

It is a super-2 number, since 2×1152402023² = 2656060845228985058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1152401986 and 1152402004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1152402073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576201011 + 576201012.

It is an arithmetic number, because the mean of its divisors is an integer number (576201012).

Almost surely, 2^1152402023 is an apocalyptic number.

1152402023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152402023 is an equidigital number, since it uses as much as digits as its factorization.

1152402023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1152402023 is about 33947.0473384652. The cubic root of 1152402023 is about 1048.4184877507.

Adding to 1152402023 its reverse (3202042511), we get a palindrome (4354444534).

The spelling of 1152402023 in words is "one billion, one hundred fifty-two million, four hundred two thousand, twenty-three".