151113 has 8 divisors (see below), whose sum is σ = 213408. Its totient is φ = 94784.

The previous prime is 151091. The next prime is 151121. The reversal of 151113 is 311151.

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 151113 - 2⁶ = 151049 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (151153) 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, 1431 + ... + 1532.

It is an arithmetic number, because the mean of its divisors is an integer number (26676).

2¹⁵¹¹¹³ is an apocalyptic number.

It is an amenable number.

151113 is a deficient number, since it is larger than the sum of its proper divisors (62295).

151113 is a wasteful number, since it uses less digits than its factorization.

151113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2983.

The product of its digits is 15, while the sum is 12.

The square root of 151113 is about 388.7325558787. The cubic root of 151113 is about 53.2640202013.

Adding to 151113 its reverse (311151), we get a palindrome (462264).

It can be divided in two parts, 15 and 1113, that added together give a triangular number (1128 = T₄₇).

The spelling of 151113 in words is "one hundred fifty-one thousand, one hundred thirteen".