42283701 has 12 divisors (see below), whose sum is σ = 63338912. Its totient is φ = 28188972.

The previous prime is 42283697. The next prime is 42283733. The reversal of 42283701 is 10738224.

It is not a de Polignac number, because 42283701 - 2² = 42283697 is a prime.

It is a super-2 number, since 2×42283701² = 3575822740514802, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42283741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86761 + ... + 87246.

Almost surely, 2^42283701 is an apocalyptic number.

It is an amenable number.

42283701 is a deficient number, since it is larger than the sum of its proper divisors (21055211).

42283701 is an equidigital number, since it uses as much as digits as its factorization.

42283701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174022 (or 174010 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 42283701 is about 6502.5918678632. The cubic root of 42283701 is about 348.3835693415.

The spelling of 42283701 in words is "forty-two million, two hundred eighty-three thousand, seven hundred one".