1055446007 has 8 divisors (see below), whose sum is σ = 1315880832. Its totient is φ = 822425400.

The previous prime is 1055446001. The next prime is 1055446009. The reversal of 1055446007 is 7006445501.

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 1055446007 - 2⁸ = 1055445751 is a prime.

It is a super-2 number, since 2×1055446007² = 2227932547384488098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055446001) 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, 6853469 + ... + 6853622.

It is an arithmetic number, because the mean of its divisors is an integer number (164485104).

Almost surely, 2^1055446007 is an apocalyptic number.

1055446007 is a deficient number, since it is larger than the sum of its proper divisors (260434825).

1055446007 is a wasteful number, since it uses less digits than its factorization.

1055446007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13707109.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 1055446007 is about 32487.6285222544. The cubic root of 1055446007 is about 1018.1505660913.

The spelling of 1055446007 in words is "one billion, fifty-five million, four hundred forty-six thousand, seven".