93724061 has 4 divisors (see below), whose sum is σ = 94652124. Its totient is φ = 92796000.

The previous prime is 93724021. The next prime is 93724069. The reversal of 93724061 is 16042739.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 54848836 + 38875225 = 7406^2 + 6235^2 .

It is a cyclic number.

It is not a de Polignac number, because 93724061 - 2¹⁸ = 93461917 is a prime.

It is a super-2 number, since 2×93724061² = 17568399220663442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93724069) 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, 463880 + ... + 464081.

It is an arithmetic number, because the mean of its divisors is an integer number (23663031).

Almost surely, 2^93724061 is an apocalyptic number.

It is an amenable number.

93724061 is a deficient number, since it is larger than the sum of its proper divisors (928063).

93724061 is a wasteful number, since it uses less digits than its factorization.

93724061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928062.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 93724061 is about 9681.1187886525. The cubic root of 93724061 is about 454.2382471958.

The spelling of 93724061 in words is "ninety-three million, seven hundred twenty-four thousand, sixty-one".