7204103157 has 4 divisors (see below), whose sum is σ = 9605470880. Its totient is φ = 4802735436.

The previous prime is 7204103119. The next prime is 7204103161. The reversal of 7204103157 is 7513014027.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 7204103157 - 2¹⁵ = 7204070389 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 (7204103117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200683857 + ... + 1200683862.

It is an arithmetic number, because the mean of its divisors is an integer number (2401367720).

Almost surely, 2^7204103157 is an apocalyptic number.

It is an amenable number.

7204103157 is a deficient number, since it is larger than the sum of its proper divisors (2401367723).

7204103157 is a wasteful number, since it uses less digits than its factorization.

7204103157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401367722.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 7204103157 is about 84876.9883831890. The cubic root of 7204103157 is about 1931.3455101580.

The spelling of 7204103157 in words is "seven billion, two hundred four million, one hundred three thousand, one hundred fifty-seven".