40052301 has 4 divisors (see below), whose sum is σ = 53403072. Its totient is φ = 26701532.

The previous prime is 40052293. The next prime is 40052303. The reversal of 40052301 is 10325004.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40052301 - 2³ = 40052293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40052303) 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, 6675381 + ... + 6675386.

It is an arithmetic number, because the mean of its divisors is an integer number (13350768).

Almost surely, 2^40052301 is an apocalyptic number.

It is an amenable number.

40052301 is a deficient number, since it is larger than the sum of its proper divisors (13350771).

40052301 is a wasteful number, since it uses less digits than its factorization.

40052301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13350770.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 40052301 is about 6328.6887267427. The cubic root of 40052301 is about 342.1441801711.

Adding to 40052301 its reverse (10325004), we get a palindrome (50377305).

The spelling of 40052301 in words is "forty million, fifty-two thousand, three hundred one".