99361403 has 4 divisors (see below), whose sum is σ = 103681488. Its totient is φ = 95041320.

The previous prime is 99361399. The next prime is 99361411. The reversal of 99361403 is 30416399.

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

It is a cyclic number.

It is not a de Polignac number, because 99361403 - 2² = 99361399 is a prime.

It is a super-2 number, since 2×99361403² = 19745376812256818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99361463) 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, 2160008 + ... + 2160053.

It is an arithmetic number, because the mean of its divisors is an integer number (25920372).

Almost surely, 2^99361403 is an apocalyptic number.

99361403 is a deficient number, since it is larger than the sum of its proper divisors (4320085).

99361403 is a wasteful number, since it uses less digits than its factorization.

99361403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4320084.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 99361403 is about 9968.0190108165. The cubic root of 99361403 is about 463.1687377792.

The spelling of 99361403 in words is "ninety-nine million, three hundred sixty-one thousand, four hundred three".