106247077 has 4 divisors (see below), whose sum is σ = 106276480. Its totient is φ = 106217676.

The previous prime is 106246979. The next prime is 106247129. The reversal of 106247077 is 770742601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 770742601 = 3803 ⋅202667.

It is a cyclic number.

It is not a de Polignac number, because 106247077 - 2²³ = 97858469 is a prime.

It is a super-2 number, since 2×106247077² = 22576882742087858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106242077) 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, 8373 + ... + 16810.

It is an arithmetic number, because the mean of its divisors is an integer number (26569120).

Almost surely, 2^106247077 is an apocalyptic number.

It is an amenable number.

106247077 is a deficient number, since it is larger than the sum of its proper divisors (29403).

106247077 is an equidigital number, since it uses as much as digits as its factorization.

106247077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29402.

The product of its (nonzero) digits is 16464, while the sum is 34.

The square root of 106247077 is about 10307.6222767426. The cubic root of 106247077 is about 473.6297752354.

Adding to 106247077 its reverse (770742601), we get a palindrome (876989678).

The spelling of 106247077 in words is "one hundred six million, two hundred forty-seven thousand, seventy-seven".