1146207 has 4 divisors (see below), whose sum is σ = 1528280. Its totient is φ = 764136.

The previous prime is 1146179. The next prime is 1146217. The reversal of 1146207 is 7026411.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1146207 - 2⁶ = 1146143 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191032 + ... + 191037.

It is an arithmetic number, because the mean of its divisors is an integer number (382070).

2^1146207 is an apocalyptic number.

1146207 is a deficient number, since it is larger than the sum of its proper divisors (382073).

1146207 is an equidigital number, since it uses as much as digits as its factorization.

1146207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382072.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1146207 is about 1070.6105734580. The cubic root of 1146207 is about 104.6536433325.

The spelling of 1146207 in words is "one million, one hundred forty-six thousand, two hundred seven".