10119542 has 4 divisors (see below), whose sum is σ = 15179316. Its totient is φ = 5059770.

The previous prime is 10119427. The next prime is 10119553. The reversal of 10119542 is 24591101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24591101 = 29 ⋅847969.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2529884 + ... + 2529887.

It is an arithmetic number, because the mean of its divisors is an integer number (3794829).

Almost surely, 2^10119542 is an apocalyptic number.

10119542 is a deficient number, since it is larger than the sum of its proper divisors (5059774).

10119542 is an equidigital number, since it uses as much as digits as its factorization.

10119542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5059773.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 10119542 is about 3181.1227577697. The cubic root of 10119542 is about 216.2985554817.

The spelling of 10119542 in words is "ten million, one hundred nineteen thousand, five hundred forty-two".