152551207 has 2 divisors, whose sum is σ = 152551208. Its totient is φ = 152551206.

The previous prime is 152551199. The next prime is 152551219. The reversal of 152551207 is 702155251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152551207 - 2³ = 152551199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152551297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76275603 + 76275604.

It is an arithmetic number, because the mean of its divisors is an integer number (76275604).

Almost surely, 2^152551207 is an apocalyptic number.

152551207 is a deficient number, since it is larger than the sum of its proper divisors (1).

152551207 is an equidigital number, since it uses as much as digits as its factorization.

152551207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3500, while the sum is 28.

The square root of 152551207 is about 12351.1621720387. The cubic root of 152551207 is about 534.3246575102.

The spelling of 152551207 in words is "one hundred fifty-two million, five hundred fifty-one thousand, two hundred seven".