99363946 has 32 divisors (see below), whose sum is σ = 172860480. Its totient is φ = 42336000.

The previous prime is 99363941. The next prime is 99363973. The reversal of 99363946 is 64936399.

It is a self number, because there is not a number n which added to its sum of digits gives 99363946.

It is not an unprimeable number, because it can be changed into a prime (99363941) 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, 141396 + ... + 142096.

It is an arithmetic number, because the mean of its divisors is an integer number (5401890).

Almost surely, 2^99363946 is an apocalyptic number.

99363946 is a deficient number, since it is larger than the sum of its proper divisors (73496534).

99363946 is a wasteful number, since it uses less digits than its factorization.

99363946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110.

The product of its digits is 944784, while the sum is 49.

The square root of 99363946 is about 9968.1465679433. The cubic root of 99363946 is about 463.1726891058.

The spelling of 99363946 in words is "ninety-nine million, three hundred sixty-three thousand, nine hundred forty-six".