187052023 has 2 divisors, whose sum is σ = 187052024. Its totient is φ = 187052022.

The previous prime is 187051993. The next prime is 187052051. The reversal of 187052023 is 320250781.

It is an a-pointer prime, because the next prime (187052051) can be obtained adding 187052023 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 187052023 - 2⁹ = 187051511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 187051982 and 187052000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (187052323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93526011 + 93526012.

It is an arithmetic number, because the mean of its divisors is an integer number (93526012).

Almost surely, 2^187052023 is an apocalyptic number.

187052023 is a deficient number, since it is larger than the sum of its proper divisors (1).

187052023 is an equidigital number, since it uses as much as digits as its factorization.

187052023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 187052023 is about 13676.6963481683. The cubic root of 187052023 is about 571.9009305252.

The spelling of 187052023 in words is "one hundred eighty-seven million, fifty-two thousand, twenty-three".