1061951041 has 8 divisors (see below), whose sum is σ = 1090174464. Its totient is φ = 1033962240.

The previous prime is 1061951039. The next prime is 1061951063. The reversal of 1061951041 is 1401591601.

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

It is a cyclic number.

It is not a de Polignac number, because 1061951041 - 2¹ = 1061951039 is a prime.

It is a super-2 number, since 2×1061951041² = 2255480026961967362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1061951071) 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, 49465 + ... + 67606.

It is an arithmetic number, because the mean of its divisors is an integer number (136271808).

Almost surely, 2^1061951041 is an apocalyptic number.

It is an amenable number.

1061951041 is a deficient number, since it is larger than the sum of its proper divisors (28223423).

1061951041 is a wasteful number, since it uses less digits than its factorization.

1061951041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117311.

The product of its (nonzero) digits is 1080, while the sum is 28.

The square root of 1061951041 is about 32587.5902913977. The cubic root of 1061951041 is about 1020.2380070632.

The spelling of 1061951041 in words is "one billion, sixty-one million, nine hundred fifty-one thousand, forty-one".