103151542 has 16 divisors (see below), whose sum is σ = 167116320. Its totient is φ = 47469312.

The previous prime is 103151533. The next prime is 103151557. The reversal of 103151542 is 245151301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3559 + ... + 14797.

It is an arithmetic number, because the mean of its divisors is an integer number (10444770).

Almost surely, 2^103151542 is an apocalyptic number.

103151542 is a deficient number, since it is larger than the sum of its proper divisors (63964778).

103151542 is a wasteful number, since it uses less digits than its factorization.

103151542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11607.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 103151542 is about 10156.3547594597. The cubic root of 103151542 is about 468.9845922171.

The spelling of 103151542 in words is "one hundred three million, one hundred fifty-one thousand, five hundred forty-two".