10148138 has 64 divisors (see below), whose sum is σ = 21143808. Its totient is φ = 3525120.

The previous prime is 10148123. The next prime is 10148153. The reversal of 10148138 is 83184101.

10148138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10148123) and next prime (10148153).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74006 + ... + 74142.

It is an arithmetic number, because the mean of its divisors is an integer number (330372).

Almost surely, 2^10148138 is an apocalyptic number.

10148138 is an abundant number, since it is smaller than the sum of its proper divisors (10995670).

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

10148138 is a wasteful number, since it uses less digits than its factorization.

10148138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207.

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 10148138 is about 3185.6142264876. The cubic root of 10148138 is about 216.5021041030.

The spelling of 10148138 in words is "ten million, one hundred forty-eight thousand, one hundred thirty-eight".