99377752 has 16 divisors (see below), whose sum is σ = 196140600. Its totient is φ = 47073600.

The previous prime is 99377749. The next prime is 99377753. The reversal of 99377752 is 25777399.

It is a junction number, because it is equal to n+sod(n) for n = 99377696 and 99377705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99377753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326749 + ... + 327052.

Almost surely, 2^99377752 is an apocalyptic number.

It is an amenable number.

99377752 is a deficient number, since it is larger than the sum of its proper divisors (96762848).

99377752 is a wasteful number, since it uses less digits than its factorization.

99377752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653826 (or 653822 counting only the distinct ones).

The product of its digits is 833490, while the sum is 49.

The square root of 99377752 is about 9968.8390497590. The cubic root of 99377752 is about 463.1941397636.

It can be divided in two parts, 9937 and 7752, that added together give a square (17689 = 133²).

The spelling of 99377752 in words is "ninety-nine million, three hundred seventy-seven thousand, seven hundred fifty-two".