106554624 has 72 divisors (see below), whose sum is σ = 309396192. Its totient is φ = 32286720.

The previous prime is 106554587. The next prime is 106554631. The reversal of 106554624 is 426455601.

106554624 = T₃₇₂ + T₃₇₃ + ... + T₈₈₃.

It is a super-2 number, since 2×106554624² = 22707775791562752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2142 + ... + 14754.

Almost surely, 2^106554624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106554624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154698096).

106554624 is an abundant number, since it is smaller than the sum of its proper divisors (202841568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106554624 is a wasteful number, since it uses less digits than its factorization.

106554624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12643 (or 12629 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 106554624 is about 10322.5299224560. The cubic root of 106554624 is about 474.0863308367.

The spelling of 106554624 in words is "one hundred six million, five hundred fifty-four thousand, six hundred twenty-four".