152642107 has 2 divisors, whose sum is σ = 152642108. Its totient is φ = 152642106.

The previous prime is 152642093. The next prime is 152642111. The reversal of 152642107 is 701246251.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152642107 is a prime.

It is a super-2 number, since 2×152642107² = 46599225658798898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (152642137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76321053 + 76321054.

It is an arithmetic number, because the mean of its divisors is an integer number (76321054).

Almost surely, 2^152642107 is an apocalyptic number.

152642107 is a deficient number, since it is larger than the sum of its proper divisors (1).

152642107 is an equidigital number, since it uses as much as digits as its factorization.

152642107 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 152642107 is about 12354.8414396948. The cubic root of 152642107 is about 534.4307649794.

Adding to 152642107 its reverse (701246251), we get a palindrome (853888358).

It can be divided in two parts, 15264 and 2107, that added together give a palindrome (17371).

The spelling of 152642107 in words is "one hundred fifty-two million, six hundred forty-two thousand, one hundred seven".