151070023 has 8 divisors (see below), whose sum is σ = 163178288. Its totient is φ = 139031424.

The previous prime is 151070009. The next prime is 151070027. The reversal of 151070023 is 320070151.

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 151070023 - 2¹³ = 151061831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151070027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12861 + ... + 21622.

It is an arithmetic number, because the mean of its divisors is an integer number (20397286).

Almost surely, 2^151070023 is an apocalyptic number.

151070023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

151070023 is a deficient number, since it is larger than the sum of its proper divisors (12108265).

151070023 is a wasteful number, since it uses less digits than its factorization.

151070023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34833.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 151070023 is about 12291.0545926702. The cubic root of 151070023 is about 532.5897023900.

The spelling of 151070023 in words is "one hundred fifty-one million, seventy thousand, twenty-three".