735120743 has 8 divisors (see below), whose sum is σ = 847846560. Its totient is φ = 624322080.

The previous prime is 735120721. The next prime is 735120751. The reversal of 735120743 is 347021537.

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

It is a cyclic number.

It is not a de Polignac number, because 735120743 - 2¹⁶ = 735055207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (735120343) 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, 480968 + ... + 482493.

It is an arithmetic number, because the mean of its divisors is an integer number (105980820).

Almost surely, 2^735120743 is an apocalyptic number.

735120743 is a deficient number, since it is larger than the sum of its proper divisors (112725817).

735120743 is a wasteful number, since it uses less digits than its factorization.

735120743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963577.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 735120743 is about 27113.1101683300. The cubic root of 735120743 is about 902.5118075613.

The spelling of 735120743 in words is "seven hundred thirty-five million, one hundred twenty thousand, seven hundred forty-three".