152206903 has 2 divisors, whose sum is σ = 152206904. Its totient is φ = 152206902.

The previous prime is 152206897. The next prime is 152206919. The reversal of 152206903 is 309602251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152206903 - 2¹⁷ = 152075831 is a prime.

It is a super-5 number, since 5×152206903⁵ (a number of 42 digits) contains 55555 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152206963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76103451 + 76103452.

It is an arithmetic number, because the mean of its divisors is an integer number (76103452).

Almost surely, 2^152206903 is an apocalyptic number.

152206903 is a deficient number, since it is larger than the sum of its proper divisors (1).

152206903 is an equidigital number, since it uses as much as digits as its factorization.

152206903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 152206903 is about 12337.2161770798. The cubic root of 152206903 is about 533.9223692131.

The spelling of 152206903 in words is "one hundred fifty-two million, two hundred six thousand, nine hundred three".