1061407 has 2 divisors, whose sum is σ = 1061408. Its totient is φ = 1061406.

The previous prime is 1061393. The next prime is 1061413. The reversal of 1061407 is 7041601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1061407 - 2⁷ = 1061279 is a prime.

It is a super-2 number, since 2×1061407² = 2253169639298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1061107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530703 + 530704.

It is an arithmetic number, because the mean of its divisors is an integer number (530704).

2^1061407 is an apocalyptic number.

1061407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061407 is an equidigital number, since it uses as much as digits as its factorization.

1061407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1061407 is about 1030.2460871073. The cubic root of 1061407 is about 102.0063753544.

The spelling of 1061407 in words is "one million, sixty-one thousand, four hundred seven".