7428701 has 8 divisors (see below), whose sum is σ = 8859264. Its totient is φ = 6090480.

The previous prime is 7428697. The next prime is 7428703. The reversal of 7428701 is 1078247.

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 7428701 - 2² = 7428697 is a prime.

It is a super-3 number, since 3×7428701³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7428703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22910 + ... + 23231.

It is an arithmetic number, because the mean of its divisors is an integer number (1107408).

Almost surely, 2^7428701 is an apocalyptic number.

It is an amenable number.

7428701 is a deficient number, since it is larger than the sum of its proper divisors (1430563).

7428701 is a wasteful number, since it uses less digits than its factorization.

7428701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46171.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 7428701 is about 2725.5643452320. The cubic root of 7428701 is about 195.1211257106.

The spelling of 7428701 in words is "seven million, four hundred twenty-eight thousand, seven hundred one".