106504477 has 2 divisors, whose sum is σ = 106504478. Its totient is φ = 106504476.

The previous prime is 106504451. The next prime is 106504523. The reversal of 106504477 is 774405601.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94595076 + 11909401 = 9726^2 + 3451^2 .

It is a cyclic number.

It is not a de Polignac number, because 106504477 - 2¹⁵ = 106471709 is a prime.

It is a super-2 number, since 2×106504477² = 22686407242087058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106504427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53252238 + 53252239.

It is an arithmetic number, because the mean of its divisors is an integer number (53252239).

Almost surely, 2^106504477 is an apocalyptic number.

It is an amenable number.

106504477 is a deficient number, since it is larger than the sum of its proper divisors (1).

106504477 is an equidigital number, since it uses as much as digits as its factorization.

106504477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 106504477 is about 10320.1006293543. The cubic root of 106504477 is about 474.0119472737.

The spelling of 106504477 in words is "one hundred six million, five hundred four thousand, four hundred seventy-seven".