99145702 has 8 divisors (see below), whose sum is σ = 152177256. Its totient is φ = 48419952.

The previous prime is 99145699. The next prime is 99145757. The reversal of 99145702 is 20754199.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 576343 + ... + 576514.

It is an arithmetic number, because the mean of its divisors is an integer number (19022157).

Almost surely, 2^99145702 is an apocalyptic number.

99145702 is a deficient number, since it is larger than the sum of its proper divisors (53031554).

99145702 is a wasteful number, since it uses less digits than its factorization.

99145702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152902.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 99145702 is about 9957.1934800927. The cubic root of 99145702 is about 462.8333347669.

The spelling of 99145702 in words is "ninety-nine million, one hundred forty-five thousand, seven hundred two".