42025701 has 8 divisors (see below), whose sum is σ = 58983520. Its totient is φ = 26542512.

The previous prime is 42025699. The next prime is 42025703. The reversal of 42025701 is 10752024.

It is an interprime number because it is at equal distance from previous prime (42025699) and next prime (42025703).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42025701 - 2¹ = 42025699 is a prime.

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 (42025703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368590 + ... + 368703.

It is an arithmetic number, because the mean of its divisors is an integer number (7372940).

Almost surely, 2^42025701 is an apocalyptic number.

It is an amenable number.

42025701 is a deficient number, since it is larger than the sum of its proper divisors (16957819).

42025701 is a wasteful number, since it uses less digits than its factorization.

42025701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737315.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 42025701 is about 6482.7232703548. The cubic root of 42025701 is about 347.6735526984.

Adding to 42025701 its reverse (10752024), we get a palindrome (52777725).

The spelling of 42025701 in words is "forty-two million, twenty-five thousand, seven hundred one".