536870123 has 2 divisors, whose sum is σ = 536870124. Its totient is φ = 536870122.

The previous prime is 536870063. The next prime is 536870153. The reversal of 536870123 is 321078635.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 536870123 - 2¹⁴ = 536853739 is a prime.

It is equal to p_28192706 and since 536870123 and 28192706 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (536870153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268435061 + 268435062.

It is an arithmetic number, because the mean of its divisors is an integer number (268435062).

Almost surely, 2^536870123 is an apocalyptic number.

536870123 is a deficient number, since it is larger than the sum of its proper divisors (1).

536870123 is an equidigital number, since it uses as much as digits as its factorization.

536870123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 536870123 is about 23170.4579799364. The cubic root of 536870123 is about 812.7489404614.

The spelling of 536870123 in words is "five hundred thirty-six million, eight hundred seventy thousand, one hundred twenty-three".