102334157 has 2 divisors, whose sum is σ = 102334158. Its totient is φ = 102334156.

The previous prime is 102334123. The next prime is 102334159. The reversal of 102334157 is 751433201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56987401 + 45346756 = 7549^2 + 6734^2 .

It is a cyclic number.

It is not a de Polignac number, because 102334157 - 2⁸ = 102333901 is a prime.

Together with 102334159, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102334159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51167078 + 51167079.

It is an arithmetic number, because the mean of its divisors is an integer number (51167079).

Almost surely, 2^102334157 is an apocalyptic number.

It is an amenable number.

102334157 is a deficient number, since it is larger than the sum of its proper divisors (1).

102334157 is an equidigital number, since it uses as much as digits as its factorization.

102334157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 102334157 is about 10116.0346480229. The cubic root of 102334157 is about 467.7425426040.

Adding to 102334157 its reverse (751433201), we get a palindrome (853767358).

The spelling of 102334157 in words is "one hundred two million, three hundred thirty-four thousand, one hundred fifty-seven".