157327270 has 8 divisors (see below), whose sum is σ = 283189104. Its totient is φ = 62930904.

The previous prime is 157327249. The next prime is 157327271. The reversal of 157327270 is 72723751.

It is a happy number.

157327270 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157327271) 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, 7866354 + ... + 7866373.

It is an arithmetic number, because the mean of its divisors is an integer number (35398638).

Almost surely, 2^157327270 is an apocalyptic number.

157327270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157327270 is a deficient number, since it is larger than the sum of its proper divisors (125861834).

157327270 is a wasteful number, since it uses less digits than its factorization.

157327270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15732734.

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 157327270 is about 12543.0167822578. The cubic root of 157327270 is about 539.8436561563.

The spelling of 157327270 in words is "one hundred fifty-seven million, three hundred twenty-seven thousand, two hundred seventy".