93642741 has 6 divisors (see below), whose sum is σ = 135261750. Its totient is φ = 62428488.

The previous prime is 93642739. The next prime is 93642743. The reversal of 93642741 is 14724639.

93642741 is a `hidden beast` number, since 9 + 3 + 642 + 7 + 4 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (93642739) and next prime (93642743).

It can be written as a sum of positive squares in only one way, i.e., 83338641 + 10304100 = 9129^2 + 3210^2 .

It is not a de Polignac number, because 93642741 - 2¹ = 93642739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 93642696 and 93642705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93642743) 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, 5202366 + ... + 5202383.

It is an arithmetic number, because the mean of its divisors is an integer number (22543625).

Almost surely, 2^93642741 is an apocalyptic number.

It is an amenable number.

93642741 is a deficient number, since it is larger than the sum of its proper divisors (41619009).

93642741 is a wasteful number, since it uses less digits than its factorization.

93642741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10404755 (or 10404752 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 93642741 is about 9676.9179494300. The cubic root of 93642741 is about 454.1068353956.

The spelling of 93642741 in words is "ninety-three million, six hundred forty-two thousand, seven hundred forty-one".