2946607 has 4 divisors (see below), whose sum is σ = 2955400. Its totient is φ = 2937816.

The previous prime is 2946589. The next prime is 2946611. The reversal of 2946607 is 7066492.

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

It is a cyclic number.

It is not a de Polignac number, because 2946607 - 2⁷ = 2946479 is a prime.

It is a Duffinian number.

2946607 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2946667) 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, 3873 + ... + 4570.

It is an arithmetic number, because the mean of its divisors is an integer number (738850).

2^2946607 is an apocalyptic number.

2946607 is a deficient number, since it is larger than the sum of its proper divisors (8793).

2946607 is an equidigital number, since it uses as much as digits as its factorization.

2946607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8792.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 2946607 is about 1716.5683790633. The cubic root of 2946607 is about 143.3642076391.

Subtracting 2946607 from its reverse (7066492), we obtain a triangular number (4119885 = T₂₈₇₀).

It can be divided in two parts, 2946 and 607, that added together give a palindrome (3553).

The spelling of 2946607 in words is "two million, nine hundred forty-six thousand, six hundred seven".