93450939 has 4 divisors (see below), whose sum is σ = 124601256. Its totient is φ = 62300624.

The previous prime is 93450923. The next prime is 93450943. The reversal of 93450939 is 93905439.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93905439 = 3 ⋅31301813.

It is a cyclic number.

It is not a de Polignac number, because 93450939 - 2⁴ = 93450923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 93450939.

It is not an unprimeable number, because it can be changed into a prime (93450919) 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, 15575154 + ... + 15575159.

It is an arithmetic number, because the mean of its divisors is an integer number (31150314).

Almost surely, 2^93450939 is an apocalyptic number.

93450939 is a deficient number, since it is larger than the sum of its proper divisors (31150317).

93450939 is a wasteful number, since it uses less digits than its factorization.

93450939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31150316.

The product of its (nonzero) digits is 131220, while the sum is 42.

The square root of 93450939 is about 9667.0025861174. The cubic root of 93450939 is about 453.7965848551.

The spelling of 93450939 in words is "ninety-three million, four hundred fifty thousand, nine hundred thirty-nine".