941249651 has 2 divisors, whose sum is σ = 941249652. Its totient is φ = 941249650.

The previous prime is 941249633. The next prime is 941249707. The reversal of 941249651 is 156942149.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 941249651 - 2²² = 937055347 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 941249599 and 941249608.

It is not a weakly prime, because it can be changed into another prime (941249611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470624825 + 470624826.

It is an arithmetic number, because the mean of its divisors is an integer number (470624826).

Almost surely, 2^941249651 is an apocalyptic number.

941249651 is a deficient number, since it is larger than the sum of its proper divisors (1).

941249651 is an equidigital number, since it uses as much as digits as its factorization.

941249651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 41.

The square root of 941249651 is about 30679.7922255024. The cubic root of 941249651 is about 980.0200089626.

The spelling of 941249651 in words is "nine hundred forty-one million, two hundred forty-nine thousand, six hundred fifty-one".