107154789 has 16 divisors (see below), whose sum is σ = 163676160. Its totient is φ = 61084080.

The previous prime is 107154787. The next prime is 107154799. The reversal of 107154789 is 987451701.

It is not a de Polignac number, because 107154789 - 2¹ = 107154787 is a prime.

It is a super-2 number, since 2×107154789² = 22964297611269042, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107154789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107154781) 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 15 ways as a sum of consecutive naturals, for example, 3132 + ... + 14970.

It is an arithmetic number, because the mean of its divisors is an integer number (10229760).

Almost surely, 2^107154789 is an apocalyptic number.

It is an amenable number.

107154789 is a deficient number, since it is larger than the sum of its proper divisors (56521371).

107154789 is a wasteful number, since it uses less digits than its factorization.

107154789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12280.

The product of its (nonzero) digits is 70560, while the sum is 42.

The square root of 107154789 is about 10351.5597375468. The cubic root of 107154789 is about 474.9747561838.

The spelling of 107154789 in words is "one hundred seven million, one hundred fifty-four thousand, seven hundred eighty-nine".