153142207 has 2 divisors, whose sum is σ = 153142208. Its totient is φ = 153142206.

The previous prime is 153142189. The next prime is 153142217. The reversal of 153142207 is 702241351.

It is a happy number.

153142207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 153142207 - 2⁷ = 153142079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153142217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76571103 + 76571104.

It is an arithmetic number, because the mean of its divisors is an integer number (76571104).

Almost surely, 2^153142207 is an apocalyptic number.

153142207 is a deficient number, since it is larger than the sum of its proper divisors (1).

153142207 is an equidigital number, since it uses as much as digits as its factorization.

153142207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 153142207 is about 12375.0639190268. The cubic root of 153142207 is about 535.0137790145.

Adding to 153142207 its reverse (702241351), we get a palindrome (855383558).

The spelling of 153142207 in words is "one hundred fifty-three million, one hundred forty-two thousand, two hundred seven".