94403145 has 16 divisors (see below), whose sum is σ = 151329600. Its totient is φ = 50253504.

The previous prime is 94403137. The next prime is 94403147. The reversal of 94403145 is 54130449.

It is not a de Polignac number, because 94403145 - 2³ = 94403137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94403147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2706 + ... + 14004.

It is an arithmetic number, because the mean of its divisors is an integer number (9458100).

Almost surely, 2^94403145 is an apocalyptic number.

It is an amenable number.

94403145 is a deficient number, since it is larger than the sum of its proper divisors (56926455).

94403145 is a wasteful number, since it uses less digits than its factorization.

94403145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11864.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 94403145 is about 9716.1280868461. The cubic root of 94403145 is about 455.3326794525.

The spelling of 94403145 in words is "ninety-four million, four hundred three thousand, one hundred forty-five".