99766054 has 16 divisors (see below), whose sum is σ = 153256896. Its totient is φ = 48686400.

The previous prime is 99766039. The next prime is 99766057. The reversal of 99766054 is 45066799.

It is a junction number, because it is equal to n+sod(n) for n = 99765995 and 99766013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99766057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38314 + ... + 40834.

It is an arithmetic number, because the mean of its divisors is an integer number (9578556).

Almost surely, 2^99766054 is an apocalyptic number.

99766054 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

99766054 is a deficient number, since it is larger than the sum of its proper divisors (53490842).

99766054 is a wasteful number, since it uses less digits than its factorization.

99766054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991.

The product of its (nonzero) digits is 408240, while the sum is 46.

The square root of 99766054 is about 9988.2958506444. The cubic root of 99766054 is about 463.7966403495.

The spelling of 99766054 in words is "ninety-nine million, seven hundred sixty-six thousand, fifty-four".