93381011 has 4 divisors (see below), whose sum is σ = 94963800. Its totient is φ = 91798224.

The previous prime is 93380999. The next prime is 93381023. The reversal of 93381011 is 11018339.

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

It is an interprime number because it is at equal distance from previous prime (93380999) and next prime (93381023).

It is a cyclic number.

It is not a de Polignac number, because 93381011 - 2¹⁴ = 93364627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93381091) 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, 791306 + ... + 791423.

It is an arithmetic number, because the mean of its divisors is an integer number (23740950).

Almost surely, 2^93381011 is an apocalyptic number.

93381011 is a deficient number, since it is larger than the sum of its proper divisors (1582789).

93381011 is a wasteful number, since it uses less digits than its factorization.

93381011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582788.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 93381011 is about 9663.3850694257. The cubic root of 93381011 is about 453.6833667809.

The spelling of 93381011 in words is "ninety-three million, three hundred eighty-one thousand, eleven".