2203007137 has 4 divisors (see below), whose sum is σ = 2298790080. Its totient is φ = 2107224196.

The previous prime is 2203007119. The next prime is 2203007143. The reversal of 2203007137 is 7317003022.

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 a de Polignac number, because none of the positive numbers 2^k-2203007137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2203007437) 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, 47891437 + ... + 47891482.

It is an arithmetic number, because the mean of its divisors is an integer number (574697520).

Almost surely, 2^2203007137 is an apocalyptic number.

It is an amenable number.

2203007137 is a deficient number, since it is larger than the sum of its proper divisors (95782943).

2203007137 is an equidigital number, since it uses as much as digits as its factorization.

2203007137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95782942.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 2203007137 is about 46936.2028395992. The cubic root of 2203007137 is about 1301.1837614016.

The spelling of 2203007137 in words is "two billion, two hundred three million, seven thousand, one hundred thirty-seven".