102535061 has 2 divisors, whose sum is σ = 102535062. Its totient is φ = 102535060.

The previous prime is 102535009. The next prime is 102535079. The reversal of 102535061 is 160535201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86583025 + 15952036 = 9305^2 + 3994^2 .

It is a cyclic number.

It is not a de Polignac number, because 102535061 - 2¹⁸ = 102272917 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102535261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51267530 + 51267531.

It is an arithmetic number, because the mean of its divisors is an integer number (51267531).

Almost surely, 2^102535061 is an apocalyptic number.

It is an amenable number.

102535061 is a deficient number, since it is larger than the sum of its proper divisors (1).

102535061 is an equidigital number, since it uses as much as digits as its factorization.

102535061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 102535061 is about 10125.9597569811. The cubic root of 102535061 is about 468.0484356449.

The spelling of 102535061 in words is "one hundred two million, five hundred thirty-five thousand, sixty-one".