151311006 has 48 divisors (see below), whose sum is σ = 408739968. Its totient is φ = 39301200.

The previous prime is 151310993. The next prime is 151311007. The reversal of 151311006 is 600113151.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 151311006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151311007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53200 + ... + 55971.

It is an arithmetic number, because the mean of its divisors is an integer number (8515416).

Almost surely, 2^151311006 is an apocalyptic number.

151311006 is an abundant number, since it is smaller than the sum of its proper divisors (257428962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151311006 is a wasteful number, since it uses less digits than its factorization.

151311006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109197 (or 109194 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 151311006 is about 12300.8538728009. The cubic root of 151311006 is about 532.8727430574.

Adding to 151311006 its reverse (600113151), we get a palindrome (751424157).

The spelling of 151311006 in words is "one hundred fifty-one million, three hundred eleven thousand, six".