42035525 has 12 divisors (see below), whose sum is σ = 59570592. Its totient is φ = 28824240.

The previous prime is 42035507. The next prime is 42035533. The reversal of 42035525 is 52553024.

It is not a de Polignac number, because 42035525 - 2¹⁴ = 42019141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42035494 and 42035503.

It is a congruent number.

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, 119927 + ... + 120276.

It is an arithmetic number, because the mean of its divisors is an integer number (4964216).

Almost surely, 2^42035525 is an apocalyptic number.

It is an amenable number.

42035525 is a deficient number, since it is larger than the sum of its proper divisors (17535067).

42035525 is a wasteful number, since it uses less digits than its factorization.

42035525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240220 (or 240215 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 42035525 is about 6483.4809323387. The cubic root of 42035525 is about 347.7006415099.

Adding to 42035525 its reverse (52553024), we get a palindrome (94588549).

The spelling of 42035525 in words is "forty-two million, thirty-five thousand, five hundred twenty-five".