1152940007 has 16 divisors (see below), whose sum is σ = 1222942560. Its totient is φ = 1083912192.

The previous prime is 1152940001. The next prime is 1152940031. The reversal of 1152940007 is 7000492511.

It is a cyclic number.

It is not a de Polignac number, because 1152940007 - 2²⁴ = 1136162791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152940001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2662463 + ... + 2662895.

It is an arithmetic number, because the mean of its divisors is an integer number (76433910).

Almost surely, 2^1152940007 is an apocalyptic number.

1152940007 is a deficient number, since it is larger than the sum of its proper divisors (70002553).

1152940007 is a wasteful number, since it uses less digits than its factorization.

1152940007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 1152940007 is about 33954.9702841867. The cubic root of 1152940007 is about 1048.5816092462.

The spelling of 1152940007 in words is "one billion, one hundred fifty-two million, nine hundred forty thousand, seven".