1151007 has 16 divisors (see below), whose sum is σ = 1803648. Its totient is φ = 643680.

The previous prime is 1150987. The next prime is 1151021. The reversal of 1151007 is 7001511.

It is not a de Polignac number, because 1151007 - 2⁷ = 1150879 is a prime.

It is a super-2 number, since 2×1151007² = 2649634228098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151047) 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, 913 + ... + 1770.

It is an arithmetic number, because the mean of its divisors is an integer number (112728).

2^1151007 is an apocalyptic number.

1151007 is a deficient number, since it is larger than the sum of its proper divisors (652641).

1151007 is a wasteful number, since it uses less digits than its factorization.

1151007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710.

The product of its (nonzero) digits is 35, while the sum is 15.

The square root of 1151007 is about 1072.8499429091. The cubic root of 1151007 is about 104.7995267834.

Adding to 1151007 its reverse (7001511), we get a palindrome (8152518).

The spelling of 1151007 in words is "one million, one hundred fifty-one thousand, seven".