106396415 has 4 divisors (see below), whose sum is σ = 127675704. Its totient is φ = 85117128.

The previous prime is 106396399. The next prime is 106396429. The reversal of 106396415 is 514693601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106396415 - 2⁴ = 106396399 is a prime.

It is a super-2 number, since 2×106396415² = 22640394249704450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10639637 + ... + 10639646.

It is an arithmetic number, because the mean of its divisors is an integer number (31918926).

Almost surely, 2^106396415 is an apocalyptic number.

106396415 is a deficient number, since it is larger than the sum of its proper divisors (21279289).

106396415 is an equidigital number, since it uses as much as digits as its factorization.

106396415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21279288.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 106396415 is about 10314.8637896969. The cubic root of 106396415 is about 473.8515783885.

The spelling of 106396415 in words is "one hundred six million, three hundred ninety-six thousand, four hundred fifteen".