1153607 has 12 divisors (see below), whose sum is σ = 1445976. Its totient is φ = 912240.

The previous prime is 1153597. The next prime is 1153609. The reversal of 1153607 is 7063511.

It is not a de Polignac number, because 1153607 - 2¹⁶ = 1088071 is a prime.

It is a super-2 number, since 2×1153607² = 2661618220898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269 + ... + 1542.

It is an arithmetic number, because the mean of its divisors is an integer number (120498).

2^1153607 is an apocalyptic number.

1153607 is a deficient number, since it is larger than the sum of its proper divisors (292369).

1153607 is a wasteful number, since it uses less digits than its factorization.

1153607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838 (or 1831 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 1153607 is about 1074.0609852331. The cubic root of 1153607 is about 104.8783776969.

The spelling of 1153607 in words is "one million, one hundred fifty-three thousand, six hundred seven".