40325203 has 4 divisors (see below), whose sum is σ = 41626048. Its totient is φ = 39024360.

The previous prime is 40325191. The next prime is 40325213. The reversal of 40325203 is 30252304.

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

It is a cyclic number.

It is not a de Polignac number, because 40325203 - 2²¹ = 38228051 is a prime.

It is a super-2 number, since 2×40325203² = 3252243993982418, which contains 22 as substring.

It is a Duffinian number.

40325203 is a modest number, since divided by 25203 gives 403 as remainder.

It is not an unprimeable number, because it can be changed into a prime (40325213) 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, 650376 + ... + 650437.

It is an arithmetic number, because the mean of its divisors is an integer number (10406512).

Almost surely, 2^40325203 is an apocalyptic number.

40325203 is a deficient number, since it is larger than the sum of its proper divisors (1300845).

40325203 is a wasteful number, since it uses less digits than its factorization.

40325203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300844.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 40325203 is about 6350.2128310790. The cubic root of 40325203 is about 342.9195044386.

Adding to 40325203 its reverse (30252304), we get a palindrome (70577507).

The spelling of 40325203 in words is "forty million, three hundred twenty-five thousand, two hundred three".