7270000961 has 4 divisors (see below), whose sum is σ = 7274751024. Its totient is φ = 7265250900.

The previous prime is 7270000957. The next prime is 7270000963. The reversal of 7270000961 is 1690000727.

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 7270000961 - 2² = 7270000957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7270000963) 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, 2372735 + ... + 2375796.

It is an arithmetic number, because the mean of its divisors is an integer number (1818687756).

Almost surely, 2^7270000961 is an apocalyptic number.

It is an amenable number.

7270000961 is a deficient number, since it is larger than the sum of its proper divisors (4750063).

7270000961 is a wasteful number, since it uses less digits than its factorization.

7270000961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4750062.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 7270000961 is about 85264.3006245873. The cubic root of 7270000961 is about 1937.2164850556.

The spelling of 7270000961 in words is "seven billion, two hundred seventy million, nine hundred sixty-one", and thus it is an aban number.