94147001 has 4 divisors (see below), whose sum is σ = 101389092. Its totient is φ = 86904912.

The previous prime is 94146989. The next prime is 94147057. The reversal of 94147001 is 10074149.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10074149 = 17 ⋅592597.

It can be written as a sum of positive squares in 2 ways, for example, as 36917776 + 57229225 = 6076^2 + 7565^2 .

It is a cyclic number.

It is not a de Polignac number, because 94147001 - 2⁶ = 94146937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94147061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3621026 + ... + 3621051.

It is an arithmetic number, because the mean of its divisors is an integer number (25347273).

Almost surely, 2^94147001 is an apocalyptic number.

It is an amenable number.

94147001 is a deficient number, since it is larger than the sum of its proper divisors (7242091).

94147001 is a wasteful number, since it uses less digits than its factorization.

94147001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7242090.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 94147001 is about 9702.9377510113. The cubic root of 94147001 is about 454.9204884609.

The spelling of 94147001 in words is "ninety-four million, one hundred forty-seven thousand, one".