42025035 has 32 divisors (see below), whose sum is σ = 73620288. Its totient is φ = 20344320.

The previous prime is 42025001. The next prime is 42025069. The reversal of 42025035 is 53052024.

It is an interprime number because it is at equal distance from previous prime (42025001) and next prime (42025069).

It is not a de Polignac number, because 42025035 - 2⁷ = 42024907 is a prime.

It is a super-2 number, since 2×42025035² = 3532207133502450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10129 + ... + 13661.

It is an arithmetic number, because the mean of its divisors is an integer number (2300634).

Almost surely, 2^42025035 is an apocalyptic number.

42025035 is a deficient number, since it is larger than the sum of its proper divisors (31595253).

42025035 is a wasteful number, since it uses less digits than its factorization.

42025035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3615.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 42025035 is about 6482.6719028499. The cubic root of 42025035 is about 347.6717161095.

Adding to 42025035 its reverse (53052024), we get a palindrome (95077059).

The spelling of 42025035 in words is "forty-two million, twenty-five thousand, thirty-five".