148042951 has 8 divisors (see below), whose sum is σ = 169332224. Its totient is φ = 126788760.

The previous prime is 148042931. The next prime is 148042981. The reversal of 148042951 is 159240841.

It is a happy number.

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

It is not a de Polignac number, because 148042951 - 2⁷ = 148042823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148042901) 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, 1006 + ... + 17236.

It is an arithmetic number, because the mean of its divisors is an integer number (21166528).

Almost surely, 2^148042951 is an apocalyptic number.

148042951 is a deficient number, since it is larger than the sum of its proper divisors (21289273).

148042951 is a wasteful number, since it uses less digits than its factorization.

148042951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17541.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 148042951 is about 12167.2902077661. The cubic root of 148042951 is about 529.0084117859.

The spelling of 148042951 in words is "one hundred forty-eight million, forty-two thousand, nine hundred fifty-one".