2735222401 has 4 divisors (see below), whose sum is σ = 2754900400. Its totient is φ = 2715544404.

The previous prime is 2735222383. The next prime is 2735222407. The reversal of 2735222401 is 1042225372.

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 2735222401 - 2²¹ = 2733125249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2735222401.

It is not an unprimeable number, because it can be changed into a prime (2735222407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9838791 + ... + 9839068.

It is an arithmetic number, because the mean of its divisors is an integer number (688725100).

Almost surely, 2^2735222401 is an apocalyptic number.

It is an amenable number.

2735222401 is a deficient number, since it is larger than the sum of its proper divisors (19677999).

2735222401 is a wasteful number, since it uses less digits than its factorization.

2735222401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19677998.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 2735222401 is about 52299.3537340568. The cubic root of 2735222401 is about 1398.5056164919.

Adding to 2735222401 its reverse (1042225372), we get a palindrome (3777447773).

The spelling of 2735222401 in words is "two billion, seven hundred thirty-five million, two hundred twenty-two thousand, four hundred one".