99419063 has 4 divisors (see below), whose sum is σ = 99656760. Its totient is φ = 99181368.

The previous prime is 99419057. The next prime is 99419069. The reversal of 99419063 is 36091499.

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 (99419057) and next prime (99419069).

It is a cyclic number.

It is not a de Polignac number, because 99419063 - 2¹⁸ = 99156919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99419063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99419069) 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, 118220 + ... + 119057.

It is an arithmetic number, because the mean of its divisors is an integer number (24914190).

Almost surely, 2^99419063 is an apocalyptic number.

99419063 is a deficient number, since it is larger than the sum of its proper divisors (237697).

99419063 is a wasteful number, since it uses less digits than its factorization.

99419063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237696.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 99419063 is about 9970.9108410416. The cubic root of 99419063 is about 463.2583136250.

The spelling of 99419063 in words is "ninety-nine million, four hundred nineteen thousand, sixty-three".