106863513 has 8 divisors (see below), whose sum is σ = 150866208. Its totient is φ = 67051584.

The previous prime is 106863487. The next prime is 106863539. The reversal of 106863513 is 315368601.

It is an interprime number because it is at equal distance from previous prime (106863487) and next prime (106863539).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106863513 - 2¹⁰ = 106862489 is a prime.

It is a super-2 number, since 2×106863513² = 22839620821402338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106863563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1047631 + ... + 1047732.

It is an arithmetic number, because the mean of its divisors is an integer number (18858276).

Almost surely, 2^106863513 is an apocalyptic number.

It is an amenable number.

106863513 is a deficient number, since it is larger than the sum of its proper divisors (44002695).

106863513 is a wasteful number, since it uses less digits than its factorization.

106863513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095383.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 106863513 is about 10337.4809794263. The cubic root of 106863513 is about 474.5439952426.

The spelling of 106863513 in words is "one hundred six million, eight hundred sixty-three thousand, five hundred thirteen".