961627627 has 8 divisors (see below), whose sum is σ = 1027206576. Its totient is φ = 897050112.

The previous prime is 961627609. The next prime is 961627633. The reversal of 961627627 is 726726169.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-961627627 is a prime.

It is a super-2 number, since 2×961627627² = 1849455386019302258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (961627027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248373 + ... + 252214.

It is an arithmetic number, because the mean of its divisors is an integer number (128400822).

Almost surely, 2^961627627 is an apocalyptic number.

961627627 is a deficient number, since it is larger than the sum of its proper divisors (65578949).

961627627 is a wasteful number, since it uses less digits than its factorization.

961627627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500717.

The product of its digits is 381024, while the sum is 46.

The square root of 961627627 is about 31010.1213638386. The cubic root of 961627627 is about 987.0420251416.

The spelling of 961627627 in words is "nine hundred sixty-one million, six hundred twenty-seven thousand, six hundred twenty-seven".