7038157 has 8 divisors (see below), whose sum is σ = 8064576. Its totient is φ = 6016992.

The previous prime is 7038133. The next prime is 7038167. The reversal of 7038157 is 7518307.

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 7038157 - 2¹¹ = 7036109 is a prime.

It is a Duffinian number.

7038157 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7038107) 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, 2193 + ... + 4345.

It is an arithmetic number, because the mean of its divisors is an integer number (1008072).

Almost surely, 2^7038157 is an apocalyptic number.

It is an amenable number.

7038157 is a deficient number, since it is larger than the sum of its proper divisors (1026419).

7038157 is a wasteful number, since it uses less digits than its factorization.

7038157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2627.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 7038157 is about 2652.9525061712. The cubic root of 7038157 is about 191.6400682267.

The spelling of 7038157 in words is "seven million, thirty-eight thousand, one hundred fifty-seven".