1152651 has 16 divisors (see below), whose sum is σ = 1651104. Its totient is φ = 712704.

The previous prime is 1152649. The next prime is 1152653. The reversal of 1152651 is 1562511.

It is an interprime number because it is at equal distance from previous prime (1152649) and next prime (1152653).

It is not a de Polignac number, because 1152651 - 2¹ = 1152649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1152653) 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, 4831 + ... + 5063.

It is an arithmetic number, because the mean of its divisors is an integer number (103194).

2^1152651 is an apocalyptic number.

1152651 is a deficient number, since it is larger than the sum of its proper divisors (498453).

1152651 is a wasteful number, since it uses less digits than its factorization.

1152651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350.

The product of its digits is 300, while the sum is 21.

The square root of 1152651 is about 1073.6158530871. The cubic root of 1152651 is about 104.8493986083.

The spelling of 1152651 in words is "one million, one hundred fifty-two thousand, six hundred fifty-one".