954207961 has 4 divisors (see below), whose sum is σ = 1090523392. Its totient is φ = 817892532.

The previous prime is 954207953. The next prime is 954207973. The reversal of 954207961 is 169702459.

It is a happy number.

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 954207961 - 2³ = 954207953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (954207941) 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, 68157705 + ... + 68157718.

It is an arithmetic number, because the mean of its divisors is an integer number (272630848).

Almost surely, 2^954207961 is an apocalyptic number.

It is an amenable number.

954207961 is a deficient number, since it is larger than the sum of its proper divisors (136315431).

954207961 is a wasteful number, since it uses less digits than its factorization.

954207961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136315430.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 954207961 is about 30890.2567325039. The cubic root of 954207961 is about 984.4968823850.

The spelling of 954207961 in words is "nine hundred fifty-four million, two hundred seven thousand, nine hundred sixty-one".