1180407 has 8 divisors (see below), whose sum is σ = 1591920. Its totient is φ = 777920.

The previous prime is 1180397. The next prime is 1180409. The reversal of 1180407 is 7040811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1180407 - 2⁴ = 1180391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1180409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1944 + ... + 2477.

It is an arithmetic number, because the mean of its divisors is an integer number (198990).

2^1180407 is an apocalyptic number.

1180407 is a deficient number, since it is larger than the sum of its proper divisors (411513).

1180407 is an equidigital number, since it uses as much as digits as its factorization.

1180407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 1180407 is about 1086.4653699037. The cubic root of 1180407 is about 105.6843284450.

The spelling of 1180407 in words is "one million, one hundred eighty thousand, four hundred seven".