106263420 has 24 divisors (see below), whose sum is σ = 297537744. Its totient is φ = 28336896.

The previous prime is 106263397. The next prime is 106263433. The reversal of 106263420 is 24362601.

It is a super-2 number, since 2×106263420² = 22583828860192800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885469 + ... + 885588.

It is an arithmetic number, because the mean of its divisors is an integer number (12397406).

Almost surely, 2^106263420 is an apocalyptic number.

106263420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106263420 is an abundant number, since it is smaller than the sum of its proper divisors (191274324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106263420 is a wasteful number, since it uses less digits than its factorization.

106263420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771069 (or 1771067 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 106263420 is about 10308.4150091079. The cubic root of 106263420 is about 473.6540586785.

The spelling of 106263420 in words is "one hundred six million, two hundred sixty-three thousand, four hundred twenty".