99077151 has 4 divisors (see below), whose sum is σ = 132102872. Its totient is φ = 66051432.

The previous prime is 99077149. The next prime is 99077201. The reversal of 99077151 is 15177099.

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

It is not a de Polignac number, because 99077151 - 2¹ = 99077149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99077131) by changing a digit.

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, 16512856 + ... + 16512861.

It is an arithmetic number, because the mean of its divisors is an integer number (33025718).

Almost surely, 2^99077151 is an apocalyptic number.

99077151 is a deficient number, since it is larger than the sum of its proper divisors (33025721).

99077151 is a wasteful number, since it uses less digits than its factorization.

99077151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33025720.

The product of its (nonzero) digits is 19845, while the sum is 39.

The square root of 99077151 is about 9953.7505996484. The cubic root of 99077151 is about 462.7266399314.

The spelling of 99077151 in words is "ninety-nine million, seventy-seven thousand, one hundred fifty-one".