1960743 has 16 divisors (see below), whose sum is σ = 2822400. Its totient is φ = 1206720.

The previous prime is 1960733. The next prime is 1960769. The reversal of 1960743 is 3470691.

It is a happy number.

It is not a de Polignac number, because 1960743 - 2⁵ = 1960711 is a prime.

It is a super-2 number, since 2×1960743² = 7689026224098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1960743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1960703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1918 + ... + 2756.

It is an arithmetic number, because the mean of its divisors is an integer number (176400).

2^1960743 is an apocalyptic number.

1960743 is a deficient number, since it is larger than the sum of its proper divisors (861657).

1960743 is a wasteful number, since it uses less digits than its factorization.

1960743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 1960743 is about 1400.2653319996. The cubic root of 1960743 is about 125.1623064949.

The spelling of 1960743 in words is "one million, nine hundred sixty thousand, seven hundred forty-three".