94924681 has 2 divisors, whose sum is σ = 94924682. Its totient is φ = 94924680.

The previous prime is 94924679. The next prime is 94924727. The reversal of 94924681 is 18642949.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86192656 + 8732025 = 9284^2 + 2955^2 .

It is a cyclic number.

It is not a de Polignac number, because 94924681 - 2¹ = 94924679 is a prime.

It is a super-2 number, since 2×94924681² = 18021390125903522, which contains 22 as substring.

Together with 94924679, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (94924981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47462340 + 47462341.

It is an arithmetic number, because the mean of its divisors is an integer number (47462341).

Almost surely, 2^94924681 is an apocalyptic number.

It is an amenable number.

94924681 is a deficient number, since it is larger than the sum of its proper divisors (1).

94924681 is an equidigital number, since it uses as much as digits as its factorization.

94924681 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 43.

The square root of 94924681 is about 9742.9297954979. The cubic root of 94924681 is about 456.1696445462.

The spelling of 94924681 in words is "ninety-four million, nine hundred twenty-four thousand, six hundred eighty-one".