102954361 has 2 divisors, whose sum is σ = 102954362. Its totient is φ = 102954360.

The previous prime is 102954337. The next prime is 102954389. The reversal of 102954361 is 163459201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65205625 + 37748736 = 8075^2 + 6144^2 .

It is an emirp because it is prime and its reverse (163459201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102954361 - 2¹⁵ = 102921593 is a prime.

It is not a weakly prime, because it can be changed into another prime (102954161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51477180 + 51477181.

It is an arithmetic number, because the mean of its divisors is an integer number (51477181).

Almost surely, 2^102954361 is an apocalyptic number.

It is an amenable number.

102954361 is a deficient number, since it is larger than the sum of its proper divisors (1).

102954361 is an equidigital number, since it uses as much as digits as its factorization.

102954361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 102954361 is about 10146.6428438179. The cubic root of 102954361 is about 468.6855699059.

The spelling of 102954361 in words is "one hundred two million, nine hundred fifty-four thousand, three hundred sixty-one".