42698753 has 8 divisors (see below), whose sum is σ = 44169216. Its totient is φ = 41248800.

The previous prime is 42698743. The next prime is 42698767. The reversal of 42698753 is 35789624.

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

It is a cyclic number.

It is not a de Polignac number, because 42698753 - 2⁴ = 42698737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42698743) 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, 833 + ... + 9278.

It is an arithmetic number, because the mean of its divisors is an integer number (5521152).

Almost surely, 2^42698753 is an apocalyptic number.

It is an amenable number.

42698753 is a deficient number, since it is larger than the sum of its proper divisors (1470463).

42698753 is a wasteful number, since it uses less digits than its factorization.

42698753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10255.

The product of its digits is 362880, while the sum is 44.

The square root of 42698753 is about 6534.4282840965. The cubic root of 42698753 is about 349.5197576774.

The spelling of 42698753 in words is "forty-two million, six hundred ninety-eight thousand, seven hundred fifty-three".