157333070 has 8 divisors (see below), whose sum is σ = 283199544. Its totient is φ = 62933224.

The previous prime is 157333069. The next prime is 157333081. The reversal of 157333070 is 70333751.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7866644 + ... + 7866663.

It is an arithmetic number, because the mean of its divisors is an integer number (35399943).

Almost surely, 2^157333070 is an apocalyptic number.

157333070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157333070 is a deficient number, since it is larger than the sum of its proper divisors (125866474).

157333070 is a wasteful number, since it uses less digits than its factorization.

157333070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15733314.

The product of its (nonzero) digits is 6615, while the sum is 29.

The square root of 157333070 is about 12543.2479844736. The cubic root of 157333070 is about 539.8502900025.

It can be divided in two parts, 1573 and 33070, that added together give a palindrome (34643).

The spelling of 157333070 in words is "one hundred fifty-seven million, three hundred thirty-three thousand, seventy".