106511450 has 24 divisors (see below), whose sum is σ = 201854268. Its totient is φ = 41799680.

The previous prime is 106511437. The next prime is 106511479. The reversal of 106511450 is 54115601.

It can be written as a sum of positive squares in 6 ways, for example, as 35058241 + 71453209 = 5921^2 + 8453^2 .

It is a super-2 number, since 2×106511450² = 22689377962205000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17447 + ... + 22746.

Almost surely, 2^106511450 is an apocalyptic number.

106511450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106511450 is a deficient number, since it is larger than the sum of its proper divisors (95342818).

106511450 is a wasteful number, since it uses less digits than its factorization.

106511450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40258 (or 40253 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 106511450 is about 10320.4384596780. The cubic root of 106511450 is about 474.0222917941.

The spelling of 106511450 in words is "one hundred six million, five hundred eleven thousand, four hundred fifty".