94054621 has 2 divisors, whose sum is σ = 94054622. Its totient is φ = 94054620.

The previous prime is 94054601. The next prime is 94054633. The reversal of 94054621 is 12645049.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92428996 + 1625625 = 9614^2 + 1275^2 .

It is a cyclic number.

It is not a de Polignac number, because 94054621 - 2⁹ = 94054109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94054601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47027310 + 47027311.

It is an arithmetic number, because the mean of its divisors is an integer number (47027311).

Almost surely, 2^94054621 is an apocalyptic number.

It is an amenable number.

94054621 is a deficient number, since it is larger than the sum of its proper divisors (1).

94054621 is an equidigital number, since it uses as much as digits as its factorization.

94054621 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 94054621 is about 9698.1761687443. The cubic root of 94054621 is about 454.7716456676.

The spelling of 94054621 in words is "ninety-four million, fifty-four thousand, six hundred twenty-one".