70132155 has 8 divisors (see below), whose sum is σ = 112211472. Its totient is φ = 37403808.

The previous prime is 70132141. The next prime is 70132163. The reversal of 70132155 is 55123107.

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

It is not a de Polignac number, because 70132155 - 2¹¹ = 70130107 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 2337724 + ... + 2337753.

It is an arithmetic number, because the mean of its divisors is an integer number (14026434).

Almost surely, 2^70132155 is an apocalyptic number.

70132155 is a deficient number, since it is larger than the sum of its proper divisors (42079317).

70132155 is a wasteful number, since it uses less digits than its factorization.

70132155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4675485.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 70132155 is about 8374.4943130914. The cubic root of 70132155 is about 412.3877233453.

The spelling of 70132155 in words is "seventy million, one hundred thirty-two thousand, one hundred fifty-five".