94993541 has 6 divisors (see below), whose sum is σ = 97631730. Its totient is φ = 92424816.

The previous prime is 94993537. The next prime is 94993571. The reversal of 94993541 is 14539949.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 60124516 + 34869025 = 7754^2 + 5905^2 .

It is not a de Polignac number, because 94993541 - 2² = 94993537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94993492 and 94993501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94993571) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33326 + ... + 36063.

It is an arithmetic number, because the mean of its divisors is an integer number (16271955).

Almost surely, 2^94993541 is an apocalyptic number.

It is an amenable number.

94993541 is a deficient number, since it is larger than the sum of its proper divisors (2638189).

94993541 is an equidigital number, since it uses as much as digits as its factorization.

94993541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69463 (or 69426 counting only the distinct ones).

The product of its digits is 174960, while the sum is 44.

The square root of 94993541 is about 9746.4629994681. The cubic root of 94993541 is about 456.2799223260.

The spelling of 94993541 in words is "ninety-four million, nine hundred ninety-three thousand, five hundred forty-one".