102674213 has 2 divisors, whose sum is σ = 102674214. Its totient is φ = 102674212.

The previous prime is 102674191. The next prime is 102674267. The reversal of 102674213 is 312476201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81126049 + 21548164 = 9007^2 + 4642^2 .

It is a cyclic number.

It is not a de Polignac number, because 102674213 - 2⁸ = 102673957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102670213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51337106 + 51337107.

It is an arithmetic number, because the mean of its divisors is an integer number (51337107).

Almost surely, 2^102674213 is an apocalyptic number.

It is an amenable number.

102674213 is a deficient number, since it is larger than the sum of its proper divisors (1).

102674213 is an equidigital number, since it uses as much as digits as its factorization.

102674213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 102674213 is about 10132.8284797484. The cubic root of 102674213 is about 468.2600719852.

The spelling of 102674213 in words is "one hundred two million, six hundred seventy-four thousand, two hundred thirteen".