20240701 has 4 divisors (see below), whose sum is σ = 21797692. Its totient is φ = 18683712.

The previous prime is 20240683. The next prime is 20240723. The reversal of 20240701 is 10704202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10791225 + 9449476 = 3285^2 + 3074^2 .

It is a cyclic number.

It is not a de Polignac number, because 20240701 - 2⁹ = 20240189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20240741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 778476 + ... + 778501.

It is an arithmetic number, because the mean of its divisors is an integer number (5449423).

Almost surely, 2^20240701 is an apocalyptic number.

It is an amenable number.

20240701 is a deficient number, since it is larger than the sum of its proper divisors (1556991).

20240701 is a wasteful number, since it uses less digits than its factorization.

20240701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556990.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 20240701 is about 4498.9666591341. The cubic root of 20240701 is about 272.5263605507.

Adding to 20240701 its reverse (10704202), we get a palindrome (30944903).

The spelling of 20240701 in words is "twenty million, two hundred forty thousand, seven hundred one".