1097246007 has 80 divisors (see below), whose sum is σ = 1971328128. Its totient is φ = 599296320.

The previous prime is 1097245987. The next prime is 1097246021. The reversal of 1097246007 is 7006427901.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1097246007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097246077) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 496968 + ... + 499170.

Almost surely, 2^1097246007 is an apocalyptic number.

1097246007 is a deficient number, since it is larger than the sum of its proper divisors (874082121).

1097246007 is a wasteful number, since it uses less digits than its factorization.

1097246007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282 (or 2273 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 1097246007 is about 33124.7038779217. The cubic root of 1097246007 is about 1031.4179130218.

The spelling of 1097246007 in words is "one billion, ninety-seven million, two hundred forty-six thousand, seven".