148903051 has 16 divisors (see below), whose sum is σ = 173789280. Its totient is φ = 126074880.

The previous prime is 148903043. The next prime is 148903061. The reversal of 148903051 is 150309841.

It is a cyclic number.

It is not a de Polignac number, because 148903051 - 2³ = 148903043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148903031) 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, 14035 + ... + 22243.

It is an arithmetic number, because the mean of its divisors is an integer number (10861830).

Almost surely, 2^148903051 is an apocalyptic number.

148903051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

148903051 is a deficient number, since it is larger than the sum of its proper divisors (24886229).

148903051 is a wasteful number, since it uses less digits than its factorization.

148903051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8334.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 148903051 is about 12202.5837837730. The cubic root of 148903051 is about 530.0309119267.

The spelling of 148903051 in words is "one hundred forty-eight million, nine hundred three thousand, fifty-one".