106324651 has 4 divisors (see below), whose sum is σ = 107519400. Its totient is φ = 105129904.

The previous prime is 106324633. The next prime is 106324661. The reversal of 106324651 is 156423601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 156423601 = 2141 ⋅73061.

It is a cyclic number.

It is not a de Polignac number, because 106324651 - 2⁷ = 106324523 is a prime.

It is a super-2 number, since 2×106324651² = 22609862820543602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106324601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597241 + ... + 597418.

It is an arithmetic number, because the mean of its divisors is an integer number (26879850).

Almost surely, 2^106324651 is an apocalyptic number.

106324651 is a deficient number, since it is larger than the sum of its proper divisors (1194749).

106324651 is an equidigital number, since it uses as much as digits as its factorization.

106324651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194748.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 106324651 is about 10311.3845336114. The cubic root of 106324651 is about 473.7450173637.

The spelling of 106324651 in words is "one hundred six million, three hundred twenty-four thousand, six hundred fifty-one".