106534813 has 24 divisors (see below), whose sum is σ = 135740864. Its totient is φ = 81829440.

The previous prime is 106534807. The next prime is 106534819. The reversal of 106534813 is 318435601.

It is an interprime number because it is at equal distance from previous prime (106534807) and next prime (106534819).

It is not a de Polignac number, because 106534813 - 2⁹ = 106534301 is a prime.

It is a super-2 number, since 2×106534813² = 22699332761889938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106534819) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60970 + ... + 62692.

Almost surely, 2^106534813 is an apocalyptic number.

It is an amenable number.

106534813 is a deficient number, since it is larger than the sum of its proper divisors (29206051).

106534813 is a wasteful number, since it uses less digits than its factorization.

106534813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1825 (or 1814 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 106534813 is about 10321.5702778211. The cubic root of 106534813 is about 474.0569477651.

The spelling of 106534813 in words is "one hundred six million, five hundred thirty-four thousand, eight hundred thirteen".