151672953 has 16 divisors (see below), whose sum is σ = 218630720. Its totient is φ = 93203136.

The previous prime is 151672949. The next prime is 151673021. The reversal of 151672953 is 359276151.

It is not a de Polignac number, because 151672953 - 2² = 151672949 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (151672933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33850 + ... + 38067.

It is an arithmetic number, because the mean of its divisors is an integer number (13664420).

Almost surely, 2^151672953 is an apocalyptic number.

It is an amenable number.

151672953 is a deficient number, since it is larger than the sum of its proper divisors (66957767).

151672953 is a wasteful number, since it uses less digits than its factorization.

151672953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71976.

The product of its digits is 56700, while the sum is 39.

The square root of 151672953 is about 12315.5573564496. The cubic root of 151672953 is about 533.2972949173.

The spelling of 151672953 in words is "one hundred fifty-one million, six hundred seventy-two thousand, nine hundred fifty-three".