42053435 has 8 divisors (see below), whose sum is σ = 50512896. Its totient is φ = 33610240.

The previous prime is 42053419. The next prime is 42053443. The reversal of 42053435 is 53435024.

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

It is not a de Polignac number, because 42053435 - 2⁴ = 42053419 is a prime.

It is a Duffinian 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, 2630 + ... + 9540.

It is an arithmetic number, because the mean of its divisors is an integer number (6314112).

Almost surely, 2^42053435 is an apocalyptic number.

42053435 is a deficient number, since it is larger than the sum of its proper divisors (8459461).

42053435 is a wasteful number, since it uses less digits than its factorization.

42053435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8133.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 42053435 is about 6484.8619877373. The cubic root of 42053435 is about 347.7500158924.

Adding to 42053435 its reverse (53435024), we get a palindrome (95488459).

The spelling of 42053435 in words is "forty-two million, fifty-three thousand, four hundred thirty-five".