2205397702 has 4 divisors (see below), whose sum is σ = 3308096556. Its totient is φ = 1102698850.

The previous prime is 2205397679. The next prime is 2205397741. The reversal of 2205397702 is 2077935022.

2205397702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551349424 + ... + 551349427.

It is an arithmetic number, because the mean of its divisors is an integer number (827024139).

Almost surely, 2^2205397702 is an apocalyptic number.

2205397702 is a deficient number, since it is larger than the sum of its proper divisors (1102698854).

2205397702 is a wasteful number, since it uses less digits than its factorization.

2205397702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102698853.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 2205397702 is about 46961.6620446934. The cubic root of 2205397702 is about 1301.6542455646.

The spelling of 2205397702 in words is "two billion, two hundred five million, three hundred ninety-seven thousand, seven hundred two".