739963 has 8 divisors (see below), whose sum is σ = 868832. Its totient is φ = 616896.

The previous prime is 739957. The next prime is 739967. The reversal of 739963 is 369937.

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

It is not a de Polignac number, because 739963 - 2⁵ = 739931 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (739967) 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, 1170 + ... + 1687.

It is an arithmetic number, because the mean of its divisors is an integer number (108604).

2⁷³⁹⁹⁶³ is an apocalyptic number.

739963 is a deficient number, since it is larger than the sum of its proper divisors (128869).

739963 is a wasteful number, since it uses less digits than its factorization.

739963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2901.

The product of its digits is 30618, while the sum is 37.

The square root of 739963 is about 860.2110206223. The cubic root of 739963 is about 90.4489094330.

The spelling of 739963 in words is "seven hundred thirty-nine thousand, nine hundred sixty-three".