1229607 has 8 divisors (see below), whose sum is σ = 1821680. Its totient is φ = 819720.

The previous prime is 1229597. The next prime is 1229617. The reversal of 1229607 is 7069221.

It is an interprime number because it is at equal distance from previous prime (1229597) and next prime (1229617).

It is not a de Polignac number, because 1229607 - 2⁸ = 1229351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 45541 = 1229607 / (1 + 2 + 2 + 9 + 6 + 0 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1229617) 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, 22744 + ... + 22797.

It is an arithmetic number, because the mean of its divisors is an integer number (227710).

2^1229607 is an apocalyptic number.

1229607 is a deficient number, since it is larger than the sum of its proper divisors (592073).

1229607 is an equidigital number, since it uses as much as digits as its factorization.

1229607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45550 (or 45544 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 1229607 is about 1108.8764584028. The cubic root of 1229607 is about 107.1327144684.

The spelling of 1229607 in words is "one million, two hundred twenty-nine thousand, six hundred seven".