1949007 has 8 divisors (see below), whose sum is σ = 2611840. Its totient is φ = 1292760.

The previous prime is 1948993. The next prime is 1949023. The reversal of 1949007 is 7009491.

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

It is not a de Polignac number, because 1949007 - 2¹⁰ = 1947983 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1949707) 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, 907 + ... + 2172.

It is an arithmetic number, because the mean of its divisors is an integer number (326480).

2^1949007 is an apocalyptic number.

1949007 is a deficient number, since it is larger than the sum of its proper divisors (662833).

1949007 is a wasteful number, since it uses less digits than its factorization.

1949007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 1949007 is about 1396.0684080660. The cubic root of 1949007 is about 124.9120875190.

The spelling of 1949007 in words is "one million, nine hundred forty-nine thousand, seven".