94528901 has 2 divisors, whose sum is σ = 94528902. Its totient is φ = 94528900.

The previous prime is 94528897. The next prime is 94528913. The reversal of 94528901 is 10982549.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48302500 + 46226401 = 6950^2 + 6799^2 .

It is an emirp because it is prime and its reverse (10982549) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94528901 - 2² = 94528897 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94528981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47264450 + 47264451.

It is an arithmetic number, because the mean of its divisors is an integer number (47264451).

Almost surely, 2^94528901 is an apocalyptic number.

It is an amenable number.

94528901 is a deficient number, since it is larger than the sum of its proper divisors (1).

94528901 is an equidigital number, since it uses as much as digits as its factorization.

94528901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 94528901 is about 9722.5974410134. The cubic root of 94528901 is about 455.5347751532.

The spelling of 94528901 in words is "ninety-four million, five hundred twenty-eight thousand, nine hundred one".