93225381 has 16 divisors (see below), whose sum is σ = 131543040. Its totient is φ = 58564080.

The previous prime is 93225359. The next prime is 93225383. The reversal of 93225381 is 18352239.

It is not a de Polignac number, because 93225381 - 2²² = 89031077 is a prime.

It is a super-2 number, since 2×93225381² = 17381943325190322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93225383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6606 + ... + 15168.

It is an arithmetic number, because the mean of its divisors is an integer number (8221440).

Almost surely, 2^93225381 is an apocalyptic number.

It is an amenable number.

93225381 is a deficient number, since it is larger than the sum of its proper divisors (38317659).

93225381 is a wasteful number, since it uses less digits than its factorization.

93225381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8776.

The product of its digits is 12960, while the sum is 33.

The square root of 93225381 is about 9655.3291502672. The cubic root of 93225381 is about 453.4311884466.

The spelling of 93225381 in words is "ninety-three million, two hundred twenty-five thousand, three hundred eighty-one".