106051503 has 8 divisors (see below), whose sum is σ = 142020400. Its totient is φ = 70391808.

The previous prime is 106051499. The next prime is 106051523. The reversal of 106051503 is 305150601.

It is a happy number.

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

It is not a de Polignac number, because 106051503 - 2² = 106051499 is a prime.

It is a super-2 number, since 2×106051503² = 22493842577118018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106051503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106051523) 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, 76498 + ... + 77871.

It is an arithmetic number, because the mean of its divisors is an integer number (17752550).

Almost surely, 2^106051503 is an apocalyptic number.

106051503 is a deficient number, since it is larger than the sum of its proper divisors (35968897).

106051503 is a wasteful number, since it uses less digits than its factorization.

106051503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154601.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 106051503 is about 10298.1310440293. The cubic root of 106051503 is about 473.3389858590.

The spelling of 106051503 in words is "one hundred six million, fifty-one thousand, five hundred three".