106451637 has 8 divisors (see below), whose sum is σ = 150284736. Its totient is φ = 66793152.

The previous prime is 106451629. The next prime is 106451641. The reversal of 106451637 is 736154601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106451637 - 2³ = 106451629 is a prime.

It is a super-2 number, since 2×106451637² = 22663902039959538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106451598 and 106451607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106451647) 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 7 ways as a sum of consecutive naturals, for example, 1043593 + ... + 1043694.

It is an arithmetic number, because the mean of its divisors is an integer number (18785592).

Almost surely, 2^106451637 is an apocalyptic number.

106451637 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

106451637 is a deficient number, since it is larger than the sum of its proper divisors (43833099).

106451637 is a wasteful number, since it uses less digits than its factorization.

106451637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087307.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 106451637 is about 10317.5402591897. The cubic root of 106451637 is about 473.9335438886.

The spelling of 106451637 in words is "one hundred six million, four hundred fifty-one thousand, six hundred thirty-seven".