742933013 has 8 divisors (see below), whose sum is σ = 746141760. Its totient is φ = 739730880.

The previous prime is 742933001. The next prime is 742933019. The reversal of 742933013 is 310339247.

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 742933013 - 2¹⁰ = 742931989 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 (742933019) 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, 490928 + ... + 492438.

It is an arithmetic number, because the mean of its divisors is an integer number (93267720).

Almost surely, 2^742933013 is an apocalyptic number.

It is an amenable number.

742933013 is a deficient number, since it is larger than the sum of its proper divisors (3208747).

742933013 is a wasteful number, since it uses less digits than its factorization.

742933013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3307.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 742933013 is about 27256.7975558392. The cubic root of 742933013 is about 905.6976044282.

The spelling of 742933013 in words is "seven hundred forty-two million, nine hundred thirty-three thousand, thirteen".