106462247 has 2 divisors, whose sum is σ = 106462248. Its totient is φ = 106462246.

The previous prime is 106462229. The next prime is 106462249. The reversal of 106462247 is 742264601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106462247 - 2¹⁸ = 106200103 is a prime.

It is a super-2 number, since 2×106462247² = 22668420072578018, which contains 22 as substring.

Together with 106462249, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106462249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53231123 + 53231124.

It is an arithmetic number, because the mean of its divisors is an integer number (53231124).

Almost surely, 2^106462247 is an apocalyptic number.

106462247 is a deficient number, since it is larger than the sum of its proper divisors (1).

106462247 is an equidigital number, since it uses as much as digits as its factorization.

106462247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 106462247 is about 10318.0544193176. The cubic root of 106462247 is about 473.9492889662.

The spelling of 106462247 in words is "one hundred six million, four hundred sixty-two thousand, two hundred forty-seven".